EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"31ad386ab9d4e78825c6f93eafc6adf12486911e496b01ad8c1ecbcadf652b2a","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YKnXBwDjVx-31ad386ab9d4e78825c6f93eafc6adf12486911e496b01ad8c1ecbcadf652b2a"}]}