基本信息
witness_v0_keyhash
OP_0 e8f68434c2c70974fff528cda1525a33ab1f2fb2
pubkeyhash
OP_DUP OP_HASH160 b221f29413af8de1e21d9d15c4019061c6bfeb22 OP_EQUALVERIFY OP_CHECKSIG