EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"21f5df331398bded4fe726d4a94443cd6634cf1de3806ef9a6bec1df1e916a33","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:J9djzl1WnY-21f5df331398bded4fe726d4a94443cd6634cf1de3806ef9a6bec1df1e916a33"}]}