基本信息
witness_v0_keyhash
OP_0 21f3da82afc7a28b39ff34cac0e3a388614d271a
pubkeyhash
OP_DUP OP_HASH160 ebf5d357de80cb25b4715cd1f6f41af86947bb0e OP_EQUALVERIFY OP_CHECKSIG