基本信息
witness_v0_keyhash
OP_0 64521184b1d5f5aee0a66ac72935ebfd085b50f0
pubkeyhash
OP_DUP OP_HASH160 ca906e5fb6afb2cf7202040f4c408c85da1f9230 OP_EQUALVERIFY OP_CHECKSIG