EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"cb8da8a2c867a7fc7554b2e33539f107bec1a127080846d9d88b515cb290da39","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:J9djzRqjnY-cb8da8a2c867a7fc7554b2e33539f107bec1a127080846d9d88b515cb290da39"}]}