{
  "manageEntity": {
    "action": "Follow",
    "entityId": "18168",
    "entityType": "User",
    "nonce": "0xf6665aaa52357573751b0d705957ab0506203913bd057047a80b5ab06183a5a8",
    "signature": "0x94651a4c2d39bd9f2fabbd047c2a482787afcd63e8227f88d29007976d2a97fb7f68e4a3c43fdd8681a1523f1a9e549d45a6821cf8e44f0d35095a1e609ad3cf1c",
    "signer": "0x93927a047d15ce3D13193c5F046160C9d2b028Bc",
    "userId": "638513293"
  }
}