{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xaff181ef67e1a0a72859dd71222683302bee65486a37f386d51aca6f01f1f033",
    "signature": "0x8ad2117aa7617c30c05adff275b693d8a257dd02ef6397c84d9945fdcea4bfe92c3de89c3048c9f875cfebfd205d618c552b2425edfe5100755308caff43ab7e1b",
    "signer": "0x223BBa9Ec75790C9B54191281b4A2312c2Ec494A",
    "userId": "733707722"
  }
}