基本信息
witness_v0_keyhash
OP_0 bf6794491b9ea24db80e75491c2f3ebb704466fa
pubkeyhash
OP_DUP OP_HASH160 57a49882c2494d0f0167cfe4c5b00c83d5fd14b7 OP_EQUALVERIFY OP_CHECKSIG