基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 21dd7a690320b16d5dd272b4fd22a3fcdba35a3d OP_EQUALVERIFY OP_CHECKSIG
OP_0 46b4933a999ffec96a30d88b36b2e69b08867674