{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1722125",
    "entityType": "User",
    "nonce": "0x4ca588871275fa52e71ffbe20ca08bb16dd44db0c0023902f56f2ebbc657fae6",
    "signature": "0xf07e9a4693fb9cf996ad90d45e692bdfe31f6d2547a4bb566f6f0a44c241b4fa7cea28796042c9cb3a3ca6057b5a99f8fead0a9877cb787a9a45c39eccc824a01c",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}