基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 5a8839f07873f5ba939d6d74ebab6633a39675f2 OP_EQUALVERIFY OP_CHECKSIG
OP_0 b21eeb478e4d707582db19d6614f98018feea0d1