基本信息
witness_v0_keyhash
OP_0 bdd885fc5481d4e3f8125fbadc85186d78b678f3
pubkeyhash
OP_DUP OP_HASH160 1a4658774f9e55556d892722f1be79b9c035d36c OP_EQUALVERIFY OP_CHECKSIG