{
  "manageEntity": {
    "action": "Follow",
    "entityId": "740994997",
    "entityType": "User",
    "nonce": "0x4df51bb33c505e296990807dd9fd94e7a4e39479bf358a71e734226b353ff6a8",
    "signature": "0xaf85d9395758d336990f4c7cdabca5c5f0c458883c002be1ab0bde8f22401f2458fbad2a1ee34e29eefc8204e574f4b3e3faf8f19014d14238c17d002302e2bb1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}