{
  "manageEntity": {
    "action": "Follow",
    "entityId": "141173004",
    "entityType": "User",
    "nonce": "0x63a20b8379b78fb1fe62e5eaa6b809bf72da16ab67b67a78f1aceead77835b00",
    "signature": "0x9d738eea06670f239b8808e36d649152d4cb8fb287ec920045c597b079e1be583d9f2e5fc1d33630d94591af5c6559b4f4cc4457b677473fe2b2f2f0be4c84281c",
    "signer": "0xb15e0969937058c681E67343137f40F72F50d99F",
    "userId": "790717795"
  }
}