EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"57dc53e9c557a19cf47e47a199f035405274242d01755f9d0ad272688d0b6fbe","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:26e4NxdXmo-57dc53e9c557a19cf47e47a199f035405274242d01755f9d0ad272688d0b6fbe"}]}