{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1640466",
    "entityType": "User",
    "nonce": "0x17c4fb1e61f78dbe4a6a3b107a6a54a6d5a7ff08d0608665d2e972c15eaaeaf9",
    "signature": "0x06d6f9053f4606ff8e15f36618fd7e1fe6cf38b9414da11b3de33713229621ad11842c44248d88abe11fe2bf929ae8e6feec44f1b664f5b18f6f4a8e290978cc1c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}