{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x95b2381b2b93967de4e94f9b0957b8def3e6fa75cc01efdcfcc725848cf46333",
    "signature": "0xfcca841af152d2dab17a5701cefbf33886bb271e92dd7f578907e37c3d61bbac0ca293e0a3f2e92ac6fd81eb02e7b0f909d1628ae1244b402dd3470bc3f55fc51c",
    "signer": "0x13DCCf302a981e4d24BF1B7354e4530FeCa68216",
    "userId": "720996520"
  }
}