{
  "manageEntity": {
    "action": "Follow",
    "entityId": "881446128",
    "entityType": "User",
    "nonce": "0xf9a976005c978d931ede5051d174033b80c0f7776e7567a59710ff4dc5b403d9",
    "signature": "0xe3b19c051d985716f86ef802178299a0ef8d5c63685a7b72115363309b52112314d16cf7b069029b7feb6457d3555a1ba10a7e95ef829fae37c202b1189adc3e1b",
    "signer": "0x3d3C9a78785e201CD119b8f74d7d88D131bB3cb9",
    "userId": "350266629"
  }
}