EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2281b474b0e153b8e87a7c16b4960f51d3099a3fe40a7f46d2a693a24cd9ff0b","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:MKB4akVXDn-2281b474b0e153b8e87a7c16b4960f51d3099a3fe40a7f46d2a693a24cd9ff0b"}]}