{
  "manageEntity": {
    "action": "Follow",
    "entityId": "154947",
    "entityType": "User",
    "nonce": "0x071fe1102d9d9ecae06e31fb05afcde321547ad1740f5a69035ad82dffd1235e",
    "signature": "0x435b5ac98d9bb7db870051f76d90139cdc47a0216b363f38fc82b760e8c71e187586dc6576049e52a4730ea0db281ffcfb29ba3bdd311507809e0b67177a99681b",
    "signer": "0x1640Dba7CFb907fBEF6DBC6b56c742f791632486",
    "userId": "235256666"
  }
}