Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,632,986",
      "signature": "0xa73736340acf6f9e6200ec45af55064a7d0c1c1815ff9ad0ee88f067d8fd67f1a34420f4c21a946e3d90adeca09e4964",
      "randomness": "0x3495a6cf36c7f106fb75aadc2d03036ef5fbe7acc794fe88f328a7d818fea69d"
    }
  ],
  "blockNumber": "7,428,561"
}

{
  "Sr25519": "0xc09b502e2c47372d9cd26362e5c34bb70a68efaf8f21cdd762a8021ead9bbe3fd2ec611918bf4e80ca355da4ea0854ee0278ac5588dbcd86ac00fd06e59d4e89"
}