基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 56c7ecc3c9c8deb9beb0a58e821e456bfa174876 OP_EQUALVERIFY OP_CHECKSIG
OP_0 ab5621bc427d9868803d6be84fae28e93be4dec8