基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 c8a8d3a2fd6a099f0a376261341dce0fd58cf374 OP_EQUALVERIFY OP_CHECKSIG
OP_0 b446411a960f31e74e18137e68c944408b5ea6b3