Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,547,307",
      "signature": "0x8b751e31b1cc694191505d63b0f56141d620d930caef2721c0ed91297447d41213465d09a1fdd2d3425b3d36366ae306",
      "randomness": "0x44045fa06d15b52be97cd0b4d590224afa55e910177065d5b3aaefa82ef5aa09"
    }
  ],
  "blockNumber": "7,407,162"
}

{
  "Sr25519": "0x128fb3cf73ddfa341fe73a8a00363cb11320a30cd20bf094122b01bfa5e94a26a15c57d6538bcbbca3bc313edfe819b7942bb7ed5d7e95b6c43e7b9ad1679889"
}