基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 849d127afa9a4e7478d9ceb5914a6c5a1220a5e8 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a235b4cdf4db1a702c108d3f53ec53b1f4acfe9e