基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a673568e6027754d18c0da4fe0c4a7657bff86b3 OP_EQUALVERIFY OP_CHECKSIG
OP_0 7fe0da342b3e2e784431230c289621446f668e2b