EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6669faf00e39c23574b09b74e6a0404d83e40f9c42b7d1cdce2620f060a7b4be","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-6669faf00e39c23574b09b74e6a0404d83e40f9c42b7d1cdce2620f060a7b4be"}]}