{
  "manageEntity": {
    "action": "Follow",
    "entityId": "557210595",
    "entityType": "User",
    "nonce": "0xfefae844adb728910cfe63d93e68867feb1b20a7534a06a59d862718e2824066",
    "signature": "0x8a32918a29446c94945fc746ea746bf573bb7f51eba355887193b2291e6d00976058e842349a437325aadca9c17b80d79be8d94f8a15f2977d843ddedf621bed1c",
    "signer": "0x245cEbC9574d38Ba138112B36a6ee27cFCF48cBC",
    "userId": "75458976"
  }
}