基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 fff886a1e4157bc4732c7c99e7a77d25af6cebac OP_EQUALVERIFY OP_CHECKSIG
OP_0 b1c9c4e95f2636ab57c9b8a3bfeaa4302c661ca4