Write Pulse

{
  "blockNumber": "7,405,362",
  "pulses": [
    {
      "round": "25,540,107",
      "randomness": "0x90759b2e41b08c60ee1023c032b9fe978d06e4f91e9f49ba215d9175ae98849e",
      "signature": "0xb3967e774dfa1d8b458357a23a2a26d8a3b82920f16ed417b4e40e1b1fa5dd619c93c40b927bbb2c9c9355a3eedd1778"
    }
  ],
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  }
}

{
  "Sr25519": "0x8a1701958fb5e675bc55901b54d27c432be41823ab45c64926c5cbdf6d50aa19e95cf74d8dfc084c13c2efa3dacf0d3692decd3951c875e089ff422403397f82"
}