Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,640,782",
      "signature": "0xa816e348bda1cc72c79f97c9e02f806f6baa77184836a8816eeaf53b29056fd9c734d556f76f5586a8f43bf77fd21b41",
      "randomness": "0xc05736fa9d55f9247a025add18ec14af1674a4c8b25f556b5cf54a9822128abf"
    }
  ],
  "blockNumber": "7,430,507"
}

{
  "Sr25519": "0xaeb53798d94cc9bb6c3e1be7929117d2b0acb06aaba31b6a3d4890c4f8107606ffc8edabc87f2999e6f339c0203d1288dd719964b9b0ed3531362a386268918f"
}