EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3d8d5b0d078a1a46a1fc4a0bd5fbb8c8de83e6b3638fbb5f30d5abb09ea82f92","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-3d8d5b0d078a1a46a1fc4a0bd5fbb8c8de83e6b3638fbb5f30d5abb09ea82f92"}]}