基本信息
witness_v0_keyhash
OP_0 ffa1c9ccaf28e0cd18328b5d261f787bd432f28e
pubkeyhash
OP_DUP OP_HASH160 b4c9aabf95c72774ab2a2b81b2f6eae3ecc5f949 OP_EQUALVERIFY OP_CHECKSIG