基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8b48b477e5d04fc2848a034122dd5625eb77eb39 OP_EQUALVERIFY OP_CHECKSIG
OP_0 770f8ba777f8a0f7c6cfb39f550e7db3a552c04e