Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,618,378",
      "signature": "0x82bc9a1662a0f974eb458dcf54b167b5ef8fbe74c270a249591a0d591b5f37f801a4b15f63c3908c11791417e85aee3f",
      "randomness": "0x4a22e3ab1c8c0fb04c23a8508669ba0c96b2cab3d3563cc55f4319aa41a50389"
    }
  ],
  "blockNumber": "7,424,910"
}

{
  "Sr25519": "0x086c18a92105fcc7b23693296ceaa994ef128772fa7a9386b01fa9734865fc3e5633d0686be51e8eb87c249c380cc7d969df6920d74e1ef1fe17d9d18c3d5b8d"
}