| Name | Type | Description | Notes |
|---|---|---|---|
| address | String | The address may be a cryptographic public key (or some encoding of it) or a provided username. | |
| subAccount | SubAccountIdentifier | [optional] | |
| metadata | Object | Blockchains that utilize a username model (where the address is not a derivative of a cryptographic public key) should specify the public key(s) owned by the address in metadata. | [optional] |