{
  "manageEntity": {
    "action": "Follow",
    "entityId": "512214950",
    "entityType": "User",
    "nonce": "0x633dc60e7d7bfb2e024994e75d537243979b81f85a62f13abcb65acf28656c6d",
    "signature": "0x462e1aa46a1cced92b76610d54a923c7b0f6edc0a0b2127d0f1911c64e8e30581064564d0887adb81c7675b515fb68db773b6ca5e070bb315c38f544bed6aca81c",
    "signer": "0x9837C03EAdfA74365Cdf4e01e6840D356104bFab",
    "userId": "911622928"
  }
}