基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a149a699157452e2eb688171847179df8c4af4d9 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a7ce5d5a2a4e3572768cbbe711d69e7056f15b1d