{
  "manageEntity": {
    "action": "Follow",
    "entityId": "300251",
    "entityType": "User",
    "nonce": "0x06b5bb3cc039580e1c3449b8d359d8b2253794a22c2224183c8138768820c676",
    "signature": "0xb7a2650ba3e7bf50504a4185549ddeb20e822e15ae5446802e8f25ba4e48f351707058eccbd749e79a76b0efc6643160ff79167179a976705bf300233cb5dc821b",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}