基本信息
witness_v0_keyhash
OP_0 a74c1b484ae59cce17ebe6213425af7b4afcae3f
pubkeyhash
OP_DUP OP_HASH160 3d1f815a09452e382162d463ce32e4a8efd1e5f7 OP_EQUALVERIFY OP_CHECKSIG