{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x28fda0e230d9ab6be42e2785f9c1eea24451d9a74456d878d12898b48cf32365",
    "signature": "0x6285d30edf14a4d99db5e856eb7ff629ef2a7238951c0f41e35c6bb7f948f5836912c7806559b97b1c9116cc0c38191b4a85b46e47278a33953bd90f4cd2925e1b",
    "signer": "0xA7A7374621D7058E4eFa28c4A77dD50960D47175",
    "userId": "909379677"
  }
}