基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 0cecbbc859c690a346c3d1660b4f1ba2b69fbdd3 OP_EQUALVERIFY OP_CHECKSIG
OP_0 81e1fe6e002a1fe05706e0cc655f47500cacc125