基本信息
witness_v0_keyhash
OP_0 a6720875a4d4af1cafe39e1b30b3080955ff49f4
pubkeyhash
OP_DUP OP_HASH160 a68b5e73fd52eea370a43a56ffc7fd0836bbec56 OP_EQUALVERIFY OP_CHECKSIG