Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,656,618",
      "signature": "0x836ed4c8abf1dac200d209fd3ff884f6e6d4829bddd1b173fb1a2cd882f069ff9cf2af5d342d596ed6a17686efcb3f11",
      "randomness": "0x508de25959dacf80110227f89cba112e169ea61472262db54b4258d539d5a102"
    }
  ],
  "blockNumber": "7,434,459"
}

{
  "Sr25519": "0xf892c344a71cd466a2712c6d18f3a81eb2dc75799b195aa19edc126253dc72388acfcf24b59f49765b1b7078a2ebd0bf8668d6ced7fa5621e837f55ba063ec82"
}