Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,554,665",
      "signature": "0xaf2e613e0dd6dac33226321224334e978faabe2bde725f010fb6f51d25946d558262bdf1c30cb38155665450ad0c2d9c",
      "randomness": "0x187e7b6a4808495fc86186400ae3a738dcc4cfd6d7569f134fcf7dba731f744e"
    }
  ],
  "blockNumber": "7,409,002"
}

{
  "Sr25519": "0x3ef93878f049936ce972746453f68935c56ab615def5231be6ab3e828aedc142c6894d7849ad8d5e57a1e946bb68b103c0818225482997e738ef942d02a4258e"
}