基本信息
witness_v0_keyhash
OP_0 e31918c9b804abf46272d4c886e79b8994ce9254
pubkeyhash
OP_DUP OP_HASH160 b4c8ba0ec5068074f6d15e9b17d08135fcea78b5 OP_EQUALVERIFY OP_CHECKSIG