{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x5bfeac415b9150cb89ff21a62bb87732e74dc1105328911bdf7fbb8162183db6",
    "signature": "0x4fe2f2e84c818ddec0c6b068f74b8dbfa14e4c6682fe62d4a9568839f5a44ff02aa399ff55708320ccfaa204028764facf8a70112528d328a68e4b822cb6d8f31c",
    "signer": "0xa990C4ff71a3a9F87F511cf5D9f06452Cbc9c9a4",
    "userId": "834242708"
  }
}