{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x57e0ace48c429f253fe8776a4904ab6b9ba112b99c87de0957ec360269945047",
    "signature": "0xa86d74c58b2bb6ef629ed4b743b41a5a53e5096bcc5a6efbd46c475c1649d4d357616df2ed63e5fb70d7ab039f52d989988fc8fa36bb0253fed667430f22a8cc1c",
    "signer": "0xBB7b9E0bFE457D30F53C38EE5d7Aab163550cc05",
    "userId": "455978043"
  }
}