Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,591,056",
      "signature": "0xa2376574b297b3a0c6f9d51f8f0f6141d3c759b78d154c2cea5ae79f7466e5e4412e704a0786a9ba5ad32fb6a4fddfc4",
      "randomness": "0xbadf75565448b4c401759240fb97c8f6f93cbeb57b373784ea955c8d3640acea"
    }
  ],
  "blockNumber": "7,418,086"
}

{
  "Sr25519": "0x26986a7012a4d99870378c138afc9ea2671287d30ecb239c193e02229fd3250a0758b3db0b981c009a91f0e4a9c8c678a2b59296fed9285e7f3a6481e7ffb980"
}