EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b8e2ba730a292454a360703fe4a0372fa773ac73853700eaa7b4f7e3ccdfc524","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-b8e2ba730a292454a360703fe4a0372fa773ac73853700eaa7b4f7e3ccdfc524"}]}