EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"4886d9570f56392ffe4dbe8e0c0836703ef82233cb50177bf5aed38caf9b1bd6","amount":"500000000000000000","memo":"sw:tr:YPV2w6QOPL"}]}