Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,568,924",
      "signature": "0x877d53371737ecce794b27297d4895a9359d39df9147d0c20252c92abbe3d78ad92745699533d841137ded089dc57b3d",
      "randomness": "0x6adc55cdc7e33581be5c81278c11fbdc040ec44922b207a7a2463f0fdf7513ba"
    }
  ],
  "blockNumber": "7,412,567"
}

{
  "Sr25519": "0x90570378802373e0456b3af1058c946c4df3cef259e9845ad343385add4675466773333e7ed55f639e7b1e162eb92619f2e2f12e137541d882188301b407828e"
}