EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"719ca72589189fcafe98dd4833b2845643da1278b265903adb40c82f8e67ed0a","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:75kjYzy4zx-719ca72589189fcafe98dd4833b2845643da1278b265903adb40c82f8e67ed0a"}]}