基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8c4e6a0cdc9d71b4379002b1d8e76f3f687b1d25 OP_EQUALVERIFY OP_CHECKSIG
OP_0 1bd6a3873016edf0691e06fd477569e1f3bbbc76