Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,547,498",
      "signature": "0x90c6569b1fff5ef8bd1192412b6a0166b270a2dcc0f58d84d970379e216b0a1d0c312dca4b4b0967852bb684ab037e66",
      "randomness": "0x6fa91840e743564f6c9fcfecc195c09b9dc3d9a910a7646a2912d0f117f9527e"
    }
  ],
  "blockNumber": "7,407,210"
}

{
  "Sr25519": "0x723ce6ddbd0ca1e44a759575abeeb47ff33df6fd49e576f28558fd89547b7844de59b618afcd7fa041c24def08f5246e7a194580d49b867bbf5fcaf013641884"
}