基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 87873e9c0d6e4ca8a23a1e7ee7b057ce4f906281 OP_EQUALVERIFY OP_CHECKSIG
OP_0 ba9cfff01384d87dd3bc7e49a60f938724e3a7a1