Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,574,444",
      "signature": "0xaf02c46421c4a5ac52f7ba2943fcda10622b53771db051e1624fa42a216ff9c0336b1429b746717c456c643a63c6e638",
      "randomness": "0xe72656d356f275608c0c46cbb7ae2b175437fd8bc7cd7dd5219114ac39cc91da"
    }
  ],
  "blockNumber": "7,413,946"
}

{
  "Sr25519": "0xf6591d861e4b4d537ff00e8c904251bc148129a623a52d01ab3a88a96a8ad5094a13ae26f2314bc427f04f6e09db73fe67113934797f17a3f33fde19b640e88f"
}