Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,555,145",
      "signature": "0x94e1fb4a84a0ab9d0fbc61d0f6c90ec998f78e59bac1810b757fca809358267f149e7e2eff282eba4492f4f01f3af52b",
      "randomness": "0x33c29a1303979cf0829559ff3522fdfbad16dae351ff8c17de87a6f61fa2148e"
    }
  ],
  "blockNumber": "7,409,122"
}

{
  "Sr25519": "0x38c852ccde3102b08eacd4d45ee3eaa2710e7c3f6c9d393dd47e066b39fc0b547299709d8a47cb17c6c05674b9cd8f68bfe7e4e68ac496e377d6db2b9c718880"
}