基本信息
witness_v0_keyhash
OP_0 b1a2ba9d1f0be33afe9219db3a230e0c2ffdd4d0
pubkeyhash
OP_DUP OP_HASH160 4c6cced600d2dfe0ccdf3e01ab882616d56f53b4 OP_EQUALVERIFY OP_CHECKSIG