Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,659,136",
      "signature": "0x88b65fd7ea70e9f5301742d520df14a444170409b53f6ad3240a97d2beb293cee00d649668afeafe52fc66748dc23924",
      "randomness": "0xa2fc0719f87f850e7f1f37e5aabc39ef89252350bbea62f0670c4544aff7c915"
    }
  ],
  "blockNumber": "7,435,088"
}

{
  "Sr25519": "0x4ea43eed587afdec143894eac57987d9813cdf5bd803ace0ccf1a3637aee776a393bf5daeb5f2f5d8b6a5a4f65bf0df256a1b291cf187038034ecd0d8d650082"
}