EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"91ac9de7ee74d77321e757ede77d98f0ca955216bbc07b0f8fbe75e6be667f94","amount":"500000000000000000","memo":"sw:tr:2g4neA00PV"}]}