{
  "manageEntity": {
    "action": "Follow",
    "entityId": "77604",
    "entityType": "User",
    "nonce": "0xa9b8bbe7ec7ae84966343fc1be36d9b993cbd80e3b79acd4d1c1e0c34247e766",
    "signature": "0x4d4eb1c1d752672bf32eb4f0b1036df3d8c68076c1055c51f9958930115ff4b158d59f5efbaf0e9912cb4b02c8fc0a377d6a118a1f6f73665da0edf42688a2fb1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}