基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 45a5274f5628c005da3d5dbaee43418d36a75f5b OP_EQUALVERIFY OP_CHECKSIG
OP_0 b8a0449e7134e6cee0fa975eb0cb8797d0897880