EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1a9074418aa7b53460c8135eebea9bb6d955a08329bf4c4d53f0ab7e0f05b78a","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:WopJ1wx6qJ"}]}