EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9f91afb32fa40c8c3fb08f67a5490776a263462c721c8f8910b2cca79463f058","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-9f91afb32fa40c8c3fb08f67a5490776a263462c721c8f8910b2cca79463f058"}]}