{
  "manageEntity": {
    "action": "Follow",
    "entityId": "877304859",
    "entityType": "User",
    "nonce": "0x0c0f20cd1853771846a0c4c0d99c4fe352d17e739d50684bc9b4822072fd9a9c",
    "signature": "0x93f94a30239d7a6aa66ad1da1411cb4cd46e6ae628fd326b8cc1df1c5c9edc6d48d5fa6d92aa514a6fc5afe8423750ae2b35622a7b0231d55170dd372c9d350c1b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}