{
  "manageEntity": {
    "action": "Follow",
    "entityId": "226221804",
    "entityType": "User",
    "nonce": "0xc73c6d2544a960d94496693180d9d67a708ade5c510e0695bda6164e72f3ba18",
    "signature": "0x605dc545df3e73b54730114a985e0cf93620e358a139e22b629ec75ff94221f15b24c81760e1637d9be0e9e0189aa74819973307764073715865be5e02dfe3741c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}