{
  "manageEntity": {
    "action": "Follow",
    "entityId": "288244",
    "entityType": "User",
    "nonce": "0xd0ab72c070530e3468eae989afe25ab601e375bceaa27f5b25a7a678bb19eb16",
    "signature": "0x4a120c84f600f24b9ab6fe4577f955836c24427b031c418a869f85eedb1dbaff0cef9254f7715704900f42eceae4e0850fa36f0c54ce549ecda26153196e04601c",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}