{
  "manageEntity": {
    "action": "Follow",
    "entityId": "230",
    "entityType": "User",
    "nonce": "0xf1e2674d5c4f74f38ba1f063d6aba39a73ba5f3849ab6768c2c1546f263d2409",
    "signature": "0xad1a79bc22cfead853248b61a6b327648cc50b05b9d14cd7710f017160b226553e76f1c909911369f03c3c710baa63cb4326ee201edf16ee719f2d3272664ae21c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}