Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,564,026",
      "signature": "0x9061dd9bf4d5765503b145f6212eef28cf73f91c342b27cdfb9596be9b6d455c4ec39a4b970fa87985e8cd0941495d78",
      "randomness": "0x3b9e97ceeaf2fee6db69a237c9fe9a8b21603c064145cf9146d299d0c743af49"
    }
  ],
  "blockNumber": "7,411,342"
}

{
  "Sr25519": "0x12b9beab064dc68b897c5dcec440bd410b8b0d0634c74a9a4e43cfe3813c3e21c765c5dfa7765f400f336c8f7504c96d763847c5d62167a3d09f7ce65f21ae81"
}