{
  "manageEntity": {
    "action": "Follow",
    "entityId": "978580446",
    "entityType": "User",
    "nonce": "0xfabf23b0febf39b0d485760907342a86b5684532cf5eb1363e1c53c824a40c7a",
    "signature": "0x2645059614c5ee679e88b05f251c4bbc03c348af84e80a8a880daed7b89e590623e677e1acd8511046e247ab966f9dd7e50a9306e34effaf36dc228091a009721b",
    "signer": "0xd489B786708CDd8661b152CFF27695dC12c8c0C9",
    "userId": "647391197"
  }
}