EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1bc4ce9d5b0c5e6612a63bbea24e38df869a027492381d624daa1db6a7126426","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:d2vXyw948e-1bc4ce9d5b0c5e6612a63bbea24e38df869a027492381d624daa1db6a7126426"}]}