基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 2a44ccca7cbb4021cd53f257d9070bae738f1c1c OP_EQUALVERIFY OP_CHECKSIG
OP_0 f277a905a6676982484dc12f9ecb975c3c6bf67e