EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"979583ff634085b90c94b953b9510bf4804ebd688144638f2db41da2a26f8a98","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-979583ff634085b90c94b953b9510bf4804ebd688144638f2db41da2a26f8a98"}]}