Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,601,169",
      "signature": "0x8ee34a1e941b5aaa84199f716b7181192de392b2cdc847d3bf5c6f96fef11ddb7ddf1648f12579d8104c6b166b6f71aa",
      "randomness": "0x383553cda1dcfbd5a2c30922388f74ee7ff801797ddaa7d0aab52ee5df1d1dcf"
    }
  ],
  "blockNumber": "7,420,609"
}

{
  "Sr25519": "0x44fe05579e05da20926ca77259b731a70937b0b93b34e818072b49ed2b8cfc0d1e484729976430a71d6ec13395ae0ee3ce124792d272ab8137b35805ad8d7686"
}