Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,540,045",
      "signature": "0x99e83ceb5811a040cede9fd5c8ccc45f3856809ef5310afb7a955216800f1093849a2a5c0f11eb9571e8063fa6e853fc",
      "randomness": "0xf2a38becd7aa83c278d05b4d99fd58b80791dd106cea70ade278ff57f6defaec"
    }
  ],
  "blockNumber": "7,405,347"
}

{
  "Sr25519": "0x3e4a36b2fbdc1d85b97c6871bffca79c4551198c3b295384a99ae0913469bf4ef64c33f5f22c4b2a411f52e2cada17cf4aef748dcb82c2667284c5c10dbe8b8c"
}