基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 31f969f2a30433376f15e7116c5a85dc4df7ad71 OP_EQUALVERIFY OP_CHECKSIG
OP_0 91e2e9d16b15715bd811ab89dfa9aa0b63d0c9e6