基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a6ea33f3a644010b22f898f0c3ba7e6bb6da178a OP_EQUALVERIFY OP_CHECKSIG
OP_0 31e8aef996f485605d7d66980c7ea14c4578cbc8