EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"483a856631145e2e46c8b2b09dcdfe82d2901a2f0c8b22e7173792409a9517b2","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-483a856631145e2e46c8b2b09dcdfe82d2901a2f0c8b22e7173792409a9517b2"}]}