基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 948d7df28d5a0738146c3c3be36e1234dcf26932 OP_EQUALVERIFY OP_CHECKSIG
OP_0 49b1054ce885876dd19d9d1e69ab6db2bcb49b44