Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,566,940",
      "signature": "0x85ffc7ce6d836c0428efbcca40bd5823bca6db43c558e467f4e3c8112a3114b5f88c2e36e0f82ea7c6198e69716bf518",
      "randomness": "0xb8b109cdc53cb386e2d3a0a08a9f7ad9a44a4f046524e12a4d2a99dbb4bb5c5c"
    }
  ],
  "blockNumber": "7,412,071"
}

{
  "Sr25519": "0x04919151072db0d104e016fd655130aca94f2d2dfe1d1d4b860adf0c9b41ce579df98eaa1de04ccb12f1dd3b161b0a4dd7255aa0e7f49e435514a267304d8d8a"
}