EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"46a0c68e0350c7a3edb9e65dd4fe76497d8eb17e8e68b4de24f9c3b8495fde01","amount":"500000000000000000","memo":"sw:tr:nKD5vbr1Pb"}]}