{
  "manageEntity": {
    "action": "Follow",
    "entityId": "148972",
    "entityType": "User",
    "nonce": "0xe4f1e0ed7786d93e666216e9f1ab85dfb2d59b47a1ac3bf009739f79b61258af",
    "signature": "0x54f5d5e49855bbd2eac41d1005a3e909ddb983c664743c1a5323917f147ccfb967588f78b2a8e635a94d762aff9c0617642ad17c24a38a283c8740fd81789dce1b",
    "signer": "0x766Ba5816f1Cbcd9649d3b301b8F423CFF252fdb",
    "userId": "758745"
  }
}