EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8da205f06091a6e98d830e957c0afdf77a12be2ea4597d548db329647fed2244","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-8da205f06091a6e98d830e957c0afdf77a12be2ea4597d548db329647fed2244"}]}