EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4fbe68ebfff0b98f234dc5a7b30e2e1c9b6a1de3a662aefd4613ce4ffaa6af11","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:qEp4wbJjgo-4fbe68ebfff0b98f234dc5a7b30e2e1c9b6a1de3a662aefd4613ce4ffaa6af11"}]}