EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"49a71ec96036b4444628ad8482fd429ce3202a31d0d97d3e803f4e0fdab5fec7","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:MKB4ar6WDn-49a71ec96036b4444628ad8482fd429ce3202a31d0d97d3e803f4e0fdab5fec7"}]}