EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c3e6751899fe1cb6b7696f39963b637e22743ac403ed81472a34c2c839a3b8d7","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-c3e6751899fe1cb6b7696f39963b637e22743ac403ed81472a34c2c839a3b8d7"}]}