EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9fb38d0acd1ec389bb485921f9f19f399ac1a8b2ecd0ed7f54380cdee65b3970","new_owner_id":"99ae279037d5634ae06c53d84ffa95951383633d9b75d830a93fd0ad2ad9524d","amount":"20000000000000000000","memo":"sw:t:xmQKNDWvjo"}]}