基本信息
witness_v0_keyhash
OP_0 a1d2808088b5b4592dc2b9265daa273fd2d7f21a
pubkeyhash
OP_DUP OP_HASH160 01f4985d072c08a260b7168c44ec71f0d8b15e7c OP_EQUALVERIFY OP_CHECKSIG