EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6515556089fd9993e6b90d67cd4f8c04bc41ac60a62cbdba5fb01935ffaff1af","new_owner_id":"cb9f6619a4c0d62b64e8d9bde5f7cf8dba29d9aa2a6ef7aed6a81819c0e639bc","amount":"2000000000000000000","memo":"sw:t:b7jzYmWBya"}]}