Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,594,662",
      "signature": "0xa1ba324cd31776f27709d3e8ccab58b6871036a70767b304f3daa9f81cd24efa31644c35d8bb4049c3bec41f28d6490f",
      "randomness": "0x65838c47e4d3a6c29962e036f3dd72097ae431271acc5e9bfd89fbc5806f8035"
    }
  ],
  "blockNumber": "7,418,982"
}

{
  "Sr25519": "0x986c019b928e5dd0dc7b412fc720143bca98bf40969ae1c1eed3c3533f6b0219c43a4bc09822651884255e0494d8c1bf87b2651eceb7a19134d22c5e379e8387"
}