{
  "manageEntity": {
    "action": "Follow",
    "entityId": "190942",
    "entityType": "User",
    "nonce": "0xafc7d5acb85ca5da22760896ea1770bc51d7960be4f0d5ed6b5e425f9d2e0750",
    "signature": "0x9cfe027ccb0cfaad9431a659bab30e9cabaa26d9df05f8d60e22602e0625e60c0ec2c01e95c898e9b9f28b00d626a9060369b109dc841a5c051ec546f133a9f31b",
    "signer": "0xb001DCb64Bf57b3EcC76C4Fe5AbfE2a8B084D6ba",
    "userId": "641557420"
  }
}