基本信息
witness_v0_keyhash
OP_0 20b18d50aefc6b11d67acd9130e124d01b4c959a
pubkeyhash
OP_DUP OP_HASH160 4ec55d6bd71887780a63a42d8a489e80ee112c1d OP_EQUALVERIFY OP_CHECKSIG