Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,579,537",
      "signature": "0x8dd3bc84e03d5d11d593f515c94c85c4b10e6b40d62ff7000aceca398ad64866bd4fe52b6665e04ae85cd4ab676f71a7",
      "randomness": "0xf30dde12a01d34f2ce256a27d5334a4da15d2f8f7a2c8664ffd8e8081bf49d65"
    }
  ],
  "blockNumber": "7,415,207"
}

{
  "Sr25519": "0x84c6269e0ae76a6e1013478d31526c406b976d7e45f5ff313abb8f6e46b4376e250098bfa5ed9b2f9b9a14fd917451f88699fe21ffa36de866b5aff478429787"
}