EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9b4df6925d8a875740a548fccbfee02637f10200f0ef350668673c8300f9389c","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-9b4df6925d8a875740a548fccbfee02637f10200f0ef350668673c8300f9389c"}]}