基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8c3f5a4271dd16dc5ee3e54808b00f6dd8bbb336 OP_EQUALVERIFY OP_CHECKSIG
OP_0 bca4c0c5734ea93ff1e6647dd446d1186faa39ec