EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"97b4736e8d8c74ee599a685cd519b5b76d0aa02d339db551fd96a6ec0f95897b","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-97b4736e8d8c74ee599a685cd519b5b76d0aa02d339db551fd96a6ec0f95897b"}]}