Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,547,788",
      "signature": "0xb8a33e4d090ba187c8ae63e535781072b6c958a317b1d1015d9d0fa38b2a939071a1c21204bac707a23a46145c262e03",
      "randomness": "0x0ecdc9b5d86c5e8d1db85590cfbea9a4245fb4f7d7980c6bfe00d0ea58f1aca3"
    }
  ],
  "blockNumber": "7,407,282"
}

{
  "Sr25519": "0xcc473b0d7d045a5999111911ec9e79e41624e6a40f3fb830de3f6281d74d4e7483c3196d3cd67fa4ef587443298d79820191889919d286fd69432375f4b6698b"
}