基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 bc9b72aee748968f0efc127da3ed80d272eda7d4 OP_EQUALVERIFY OP_CHECKSIG
OP_0 8340e2eca52aa1b86ba78e2ce0ed33d1d9f8d331