{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x40ba7b98b4281ef1793cd0d8f3e9e0ed3d111a76300795fb1e5f273adca5ae72",
    "signature": "0x0cda294dff1ff67da0300f0f5c00d058d8ba8fa14d5ecde4a124f1e00ebeda15005205d693d3d560e0bad035e7a608e5add430343a8f7c59d513bd555ff964691c",
    "signer": "0xE37b4eE16028F19A2C15856FdB2cBfDeab7AF4f3",
    "userId": "113366790"
  }
}