EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"633035666ccf23564891dd72bdbe6e830c0c23b5e3be9fa94d6da77aa1229b0f","amount":"500000000000000000","memo":"sw:tr:Agj9VrzJWn"}]}