EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"86b150c20e929b6bfd73d038bf2575b1618fe1730f37dc7408cf8d40cd91afb2","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-86b150c20e929b6bfd73d038bf2575b1618fe1730f37dc7408cf8d40cd91afb2"}]}