{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xedae826bc589dfe9c5634df197c8c329d606cc4fd7cf5cb4ff735699931ed8ac",
    "signature": "0x454e21576f0b9c871c232d675a494efa8580e58474cff52c49ad80d825165b1a2b0e76809bedb21336d06a4b4d8657b618605bb4f085112104cd8c8f83b92a9b1b",
    "signer": "0x12a25915A56b8c7091E2C1591880a29d03CCAf57",
    "userId": "513768325"
  }
}