EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4fa999c6f77b08f860528a9e367e1670713cae8ec8faea1e48a85cb4053a4e17","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:l8AlNmlLqQ"}]}