Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,651,786",
      "signature": "0xaea47803834db841cb0667f96ed3d8b4c7aeefbcf4093b36491bc3842f35496594d073979e2c7585bac7126030cc6853",
      "randomness": "0xd49b21f9dd72a5114a6264276110d3e457fc44861bebc18a3b514665bb6d225d"
    }
  ],
  "blockNumber": "7,433,251"
}

{
  "Sr25519": "0x74d9df2bd59b64b99fbd61a037f0b0599606ebbfcfe488d812df1de83d56557eb27c4773b46a4f39f7fa305be2fb374529d27ee4016a1e1d20fde471af0a9f8c"
}