Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,662,266",
      "signature": "0xaa03187f83d8d15193a93f5508d773c882424334af73f08a848a6ab9a5b15bf88fee54666f5356cc5170bd20f40a4321",
      "randomness": "0x8780b0314442a679f3f510aa0e34558918d385902ccf8adacf308dd73fac9668"
    }
  ],
  "blockNumber": "7,435,865"
}

{
  "Sr25519": "0xe418dc68dceeeddd4c08b52c62adfde86c120a1cb818b0007de829eec399424bd1ad21f0aa23204d230170dc08daad93f86da2600a9637d923c9c3bc7f808a80"
}