基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8703fd88a42cb5fbdce60cda4ab4301006417f55 OP_EQUALVERIFY OP_CHECKSIG
OP_0 0453b8cb1f4f4bab75b78b0f9dcb6b8f03325a16