Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,560,928",
      "signature": "0x8b9d37a9687fe1474842e97743fdaec2d161cef5ef2c64800c841f167af4bd80dc4594732045db0bb2e1a6778063e776",
      "randomness": "0x1b592db8750ca404655fc2eeb9354163aaf83fbda0d984def50bfb7e5c18ad8e"
    }
  ],
  "blockNumber": "7,410,567"
}

{
  "Sr25519": "0x06614ad8258909de96550f6bcaf959a68c13d92b5b0ac88ee437357816b3445442519308188766a9d2ba9202439ade22da4cb9bef5cba394b8da3782bb65808f"
}