EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4b34d5263671554e233d40a9fe4f23f0c3afd6747f75708c623f28f5c554d8c1","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE41KJXvm-4b34d5263671554e233d40a9fe4f23f0c3afd6747f75708c623f28f5c554d8c1"}]}