{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "475075",
    "entityType": "User",
    "nonce": "0x60b3855ea1c2ce1ccc96575b3b4e95299aa14df3456722e51d3ad5c5be71d32b",
    "signature": "0x5a49fcb0b74fd49bef4e6c18b8e744a242618b5eb07473962aac47a80842337b53bcc69a8633c04032e182333eb2110fabc30514df939c607649e4575b054ad11c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}