EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4c4d4e92220f4a66dc113c727726a6200456f954b2a51dde9afceec4f2224b6f","new_owner_id":"reward-optin.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:2mBX99pXwv-4c4d4e92220f4a66dc113c727726a6200456f954b2a51dde9afceec4f2224b6f"}]}