EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"88c972726b1844a0bbd2009d6f4d66cb6122056f16866f04f4a3676f30d1120b","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-88c972726b1844a0bbd2009d6f4d66cb6122056f16866f04f4a3676f30d1120b"}]}