基本信息
witness_v0_keyhash
OP_0 31057c0736c0554db92aab2aea15af6d19d77b0c
pubkeyhash
OP_DUP OP_HASH160 51856c7b69e63db6758a92788b0766f8b7cbc4d4 OP_EQUALVERIFY OP_CHECKSIG