EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"ef3b7aa929efb48f10ea6f3c1305b06d30c07a7fe505a26fa16c4d5ead26a0fb","amount":"500000000000000000","memo":"sw:tr:MgQ4620qWr"}]}