{
  "manageEntity": {
    "action": "Follow",
    "entityId": "17542",
    "entityType": "User",
    "nonce": "0x9680f3031b8dfe39742363914bb5aad90a6f4642baae41968f851517afad26ec",
    "signature": "0x4308b9bdc5edec3eb12e1b67ab51aaec517c4e5fdbcabecbb14edfca34a19206411e8464edcf8a3225ff3c2f19ad47a75a20e9d22548021acd696f5af8f335401c",
    "signer": "0xa603e9487Ed7C3C62E8acb85f8f32acFf5d6349b",
    "userId": "278135553"
  }
}