基本信息
witness_v0_keyhash
OP_0 50637b64cca5745e8e486aa3216b49cd53c7ef3f
pubkeyhash
OP_DUP OP_HASH160 2a9ba43169675dc69656d3f1e36cb7dc2f11890d OP_EQUALVERIFY OP_CHECKSIG