EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"247857b9e69ad5bdcf5d220eb8fb57ea441efa83e154326d74f1a580a92cc105","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YKnXBwDjVx-247857b9e69ad5bdcf5d220eb8fb57ea441efa83e154326d74f1a580a92cc105"}]}