EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f4d3758b8dceb8e52e5bfd1bdf47658dd8fd2deeb64a8d8390d71dcbf9b2e2d4","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-f4d3758b8dceb8e52e5bfd1bdf47658dd8fd2deeb64a8d8390d71dcbf9b2e2d4"}]}