Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,546,941",
      "signature": "0x8f13c34feb6dd024339877e0e39e2691194ba2da08767dc378b9864b48f999b1e47b1a6e96d4eb67570cd1d8a473acdc",
      "randomness": "0xc496ca1cd8fd4e30e4364df350bb2384a9c2061ed4ea3ddb8f044b5b56b05184"
    }
  ],
  "blockNumber": "7,407,071"
}

{
  "Sr25519": "0xec8dac732014351995ebdc8a609d86357479f0c3d80fb2db96fb51f9da0bad278e48e9a1f7ab9f6c5b8450ad1324aea6dc84017d750825b6489d58490e82fa80"
}