Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,542,908",
      "signature": "0x8723094bb436e713db06aef441a6434624e6de492f7bd937ff74048231047e91441dd6e8aaf5a4443a8fdb12b7545737",
      "randomness": "0x9e8ea9c483468385cbded5f45c8389df4fe0e06c99e0242cb12f6d7a2152eb3d"
    }
  ],
  "blockNumber": "7,406,062"
}

{
  "Sr25519": "0x000e81239e13e06023bc44d7d1f6e85638870a561b74a6fc2ec29ec9cb4b2d098cc88a2e7ae07ebbfbdd394e54fd9b4d5d25b3db6d4ef9ff69d65da168f3c887"
}