基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 bc6a748792317249c9dcafc656db46c1b877dbb6 OP_EQUALVERIFY OP_CHECKSIG
OP_0 88d6a29c0361a2919d176c814b667a3b92cf7c3d