address | string | The public key of the blockchain account. |
chain | string | number | - |
message? | string | Fixed message to be signed with the private key corresponding to the given address. I hereby declare that I am the address owner. |
profile? | string | Profile ID that owns the address. |
signature | string | The signature hash of signing the message with the private key associated with the given address. For signing on-chain with ERC1271 contracts, use 0x, visit the documentation for further details. https://monerium.dev/api-docs-v2#tag/addresses/operation/link-address |