基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 4d7c1af17383def9ebc0da44e1338e9139d3eecb OP_EQUALVERIFY OP_CHECKSIG
OP_0 12b2c669dc7b2c97727a10a09a29df7655ae8ff3