基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 2971eb5269506b6688ff1e4402ea6b0df30e19f4 OP_EQUALVERIFY OP_CHECKSIG
OP_0 140bc3cd7d6f210272489f6d3e9bf4684d477dee