基本信息
witness_v0_keyhash
OP_0 a4e419925a66cee1e6e0f55a1605728387ef837e
pubkeyhash
OP_DUP OP_HASH160 bfdfcafd81da501687f500ac0d5bdd10d57b3e1c OP_EQUALVERIFY OP_CHECKSIG