基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7876bc46ce4f94322e4d86371c12618d3080a3ae OP_EQUALVERIFY OP_CHECKSIG
OP_0 8b4f6b9b4f1de540fc94690310d636873de8a8d6