EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c969cf943934fa004b62dd10b1da2f9a9c6886a343dd1e3ea118f8bb9736968a","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-c969cf943934fa004b62dd10b1da2f9a9c6886a343dd1e3ea118f8bb9736968a"}]}