EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f4f9665e8941ef88dc77e3ad31798a1d021c81379ef454b216d73a82cfed34d3","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-f4f9665e8941ef88dc77e3ad31798a1d021c81379ef454b216d73a82cfed34d3"}]}