EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"21b2103b1651808cfcc62c63c127889d4b08a481ccfbbd72e0b2170861a233bf","amount":"4000000","memo":"sw:tr:MgQMJVa1gr"}]}