基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 31cb3f451fef8b39317b60509e826f66acaf1514 OP_EQUALVERIFY OP_CHECKSIG
OP_0 b93ba2451feaebc1b8635c1b4a8c15d7c0bfff63