基本信息
witness_v0_keyhash
OP_0 a4dd38079cbb5c84effddcbd6db2c47d87eae6b2
pubkeyhash
OP_DUP OP_HASH160 c4f43c8c06989cf3db90fb48955d4d47a712d0bb OP_EQUALVERIFY OP_CHECKSIG