EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"299473b0aa9dd23c01eea5958a4b9e775855b7f0fa089e80ec454c3b0b5da51a","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-299473b0aa9dd23c01eea5958a4b9e775855b7f0fa089e80ec454c3b0b5da51a"}]}