{
  "manageEntity": {
    "action": "Follow",
    "entityId": "150712",
    "entityType": "User",
    "nonce": "0x17673d03f23690dc2a8ad10e03d82ba4b5750bcd775bd3b29e96d130b07bb0cc",
    "signature": "0x78f267f70dc2e70de36d4bfdcc0b8510154ea0ff0d1b524b884ff3229ac6f7887bf7be80ed15709f988a2c276595c5aaa205e570b4eb329f0edf20c8ccb3932d1c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}