EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3be12b9aa31b5d79073fb215825b6c93e247bdec43e83fae29a963b9917d1f9c","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-3be12b9aa31b5d79073fb215825b6c93e247bdec43e83fae29a963b9917d1f9c"}]}