Write Pulse

{
  "public": {
    "Sr25519": "0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"
  },
  "pulses": [
    {
      "round": "25,590,679",
      "signature": "0xa98ede4b17a88f4a4e761971f2eeb6101042269e53b5d21a35784311313bb569cd10491ba7735b66cb977ed0a08e8577",
      "randomness": "0xb6edb4eb5993ee56e47f7518eabaf24720faf44c219910e4fc0169af8c6ebbf7"
    }
  ],
  "blockNumber": "7,417,992"
}

{
  "Sr25519": "0xd8f93d90f7d64642fa414d60d800d33a2fd39ce5a9a0f91320b553e323a8d03ab48f0eeb683d21459597837efefd1dec2788717dcd08c4842fedd47c3ae59f89"
}