EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b107d00912160b1cf06ae876bde6792b72a0b9daf9c2d07a1dd890678de507b4","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-b107d00912160b1cf06ae876bde6792b72a0b9daf9c2d07a1dd890678de507b4"}]}