EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"20ee29f94886296653a163a4623fbcd6a7410dd9838a17c305446d28e8844edf","new_owner_id":"6ae054787ef34a8e35d4a15677ca5fba81bc45a86336676542c8878dfa856480","amount":"4000000"}]}