Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,604,267",
      "signature": "0xb7b765218dfd6a67629c192a85e7e42f0437ea49744b414176485fb8d8cc01d066a85a8261a1cc36829d0b8fe2636189",
      "randomness": "0xcedc66a2b3975d9f0f1cdca84e8aca1359f0c0b44879af6b7b9c204283773b51"
    }
  ],
  "blockNumber": "7,421,383"
}

{
  "Sr25519": "0x2e81a1b7ff37303b1a5c2ad16b1fbcae20522eb4f5a4537a9a0944accfcb160a9400c90bd413999e855a9182a3d1d85de96a325962922058c55687e0c0df9e8d"
}