基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b7c8879c56ba0ee11aaf2b78a9cb2cedf0a35217 OP_EQUALVERIFY OP_CHECKSIG
OP_0 7bab35171fcc903181b64c78cd10d8a3c98fda2d