EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"891da04720cabd55e38e388b1e68942d4157dd2b1af9480019efa7db69c6a004","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:MKB4akVXDn-891da04720cabd55e38e388b1e68942d4157dd2b1af9480019efa7db69c6a004"}]}