Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,644,668",
      "signature": "0x949cb9f8831e6879e37c124eeece8238acc0ec6ec9bfe9b8f128ca6178ff669763ccf51ae9eac46a2dbbfae772c4223c",
      "randomness": "0x2e47b048e69409b7540297ef684f4bf04a42ba267b143b61cb7732aef5f0eed3"
    }
  ],
  "blockNumber": "7,431,471"
}

{
  "Sr25519": "0x3a95d4a16857dc395f89f98e76902ed384440aaa24c87045e8428207e247392567af58622193c982a778760ddd1e46e09e3edea83312cb0368295861c48b7d8c"
}