基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 670bbbd19b9cb2f6ee53bfdcc3c8b3c98d4b8ffc OP_EQUALVERIFY OP_CHECKSIG
OP_0 a8d4e43e2085d578f11be389bb3e0ae8c715d9b5