Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,588,283",
      "signature": "0x8ee1160e287ec8edc5038d8fffc7a3927cc20268f1f0a3ab77138ffa294fbd2c568ac331b6a3def458740c2f426cd60a",
      "randomness": "0x3382a539cf9c3ed9dbd4dd4850ab32b28d85e36221a501f5e548fd448bd9f372"
    }
  ],
  "blockNumber": "7,417,393"
}

{
  "Sr25519": "0xf42cb7e7d59470b44cd80b6c6e285331cbd3290a6fe5a7e14c47368d9ff2463e80a55b26364a05c1aa988b06fea9e055ebc68f8885fcb921db912643731c1486"
}