Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,559,535",
      "signature": "0xa1215cb7ae99ee1773c1bdc078db951698a7bd010c82bea09f1fa63b59732604725458724ba055a8ed2d75d1ff050f80",
      "randomness": "0x40a2bf4f38b951df5530fb22e32bda7283a3232361f56e986aa07d6bf38dfdf1"
    }
  ],
  "blockNumber": "7,410,219"
}

{
  "Sr25519": "0xc0c5072839b9c85590e853d0e34c5ad30600b455399eaef5a39dc44778f74f4850a60160e9428fde9ce5af8990774e2c98107373b059ff7459410412d358f98e"
}