基本信息
witness_v0_keyhash
OP_0 9a55218ffc47feab4c1a2679d3875db3d1943459
pubkeyhash
OP_DUP OP_HASH160 a2670f8f8b00406ffd6c85ee1007ffddffafd213 OP_EQUALVERIFY OP_CHECKSIG