{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1881124",
    "entityType": "User",
    "nonce": "0xccd57732b5bf3c7518b22573f7381a499df955b0c2718a6c6d11c2ca5df59893",
    "signature": "0x5eea109a450148dbf321e4960790db9046b6bf5efd293a61903950fc9f957acb04696fe3b97dd265dff6968eea61dbcbb9c27f590bc1cf6ea9771ea0369e4aa01b",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}