基本信息
witness_v0_keyhash
OP_0 12831f1bddd0cf6e4d76ae95a81a7e76ccbe6b60
pubkeyhash
OP_DUP OP_HASH160 4eac29d8a9feb3383b85fc0a50040a26656ae859 OP_EQUALVERIFY OP_CHECKSIG