Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,583,935",
      "signature": "0x97bf2ad9541111c62980b05e1e818e52a7a3ebf4ab77ad3744cf7b6c5c1f5fbbb07807db188a06acc0f7ae0d10e8fe19",
      "randomness": "0x03b0871fe263432fc9e240f0e71d2c597284f7823670289b24d68307421f5777"
    }
  ],
  "blockNumber": "7,416,306"
}

{
  "Sr25519": "0xfa12fd48c0ec4557ce3b93f63d84a9e66e1bc8ec3098e2ab185f62141310ed558172c41c7065892daff782d1528a6e6fa23e0d84bf4f4a822376e16e9e34f08c"
}