Write Pulse

{
  "public": {
    "Sr25519": "0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"
  },
  "pulses": [
    {
      "round": "25,587,798",
      "signature": "0x955802bfe8b722323d9bd03635f2037b7506fc3d2fb45e78c2b5c6a9706096cd277430ebb2b354080ded9bc6b908a09c",
      "randomness": "0x24dd354e373df7d99622b61c18fef360f89d90ece1e2579a91d02030ad546031"
    }
  ],
  "blockNumber": "7,417,272"
}

{
  "Sr25519": "0x7c79ad48f2a3f26af60c7559f71630c3d8daa4f7da6ddb182d7b8d0a558eef72d47e92f3d11873e9bf750af0b5fb7d6923646ca6c9e565ad50ab12e09807768c"
}