基本信息
witness_v0_keyhash
OP_0 31ead1b6b2dd58c7f8627b363de262a72fbc444b
pubkeyhash
OP_DUP OP_HASH160 c0f2bdb984b0da650caf5e7010b08fd046a1d0dc OP_EQUALVERIFY OP_CHECKSIG