EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"721fbdf360c8a341aa41c1e063f4098eb805c5f4ac842c3349594bf1a9188423","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:YGRWvOVXK0-721fbdf360c8a341aa41c1e063f4098eb805c5f4ac842c3349594bf1a9188423"}]}