Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,560,905",
      "signature": "0x91a46b4c7933bff5a535f07a9b48616ff7633617cddf2328f206e93b51970ae03c0f6b26b053265b5b9590b5ac1db13b",
      "randomness": "0x12f69869e01f1726c17c77c5a9fca85d48622078f69b6c588ea10cec8b6c21e1"
    }
  ],
  "blockNumber": "7,410,562"
}

{
  "Sr25519": "0xb0f0c7bad62028bd89a5e153ea27dc7479120e35c623a64c8b97f217aeac205091841a3e71c036405be082d4018eaf5c2120b76435a5a6bc254195b6ae431386"
}