基本信息
witness_v0_keyhash
OP_0 9a212cd55f5ff9a8dc95f0489ef4f1ae2afd1764
pubkeyhash
OP_DUP OP_HASH160 fc873ceabc129c2a0f682ff3303ec1e2f9aecd25 OP_EQUALVERIFY OP_CHECKSIG