Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,556,094",
      "signature": "0x8b021d2d6b75b1d4ea391085f5fc40646a5d54fa109f5672ed27f41cd103cfcfcd9e28f90eddb3521bb27655ad2ae074",
      "randomness": "0xd8c915d604542a09ae79b25ce1952c590496d965039e371854ebd8f1cd481b1e"
    }
  ],
  "blockNumber": "7,409,359"
}

{
  "Sr25519": "0x9e9b9de78d389dfff44e24c4ff80e6add2285bd8243dc35f9a5c227fc997802bb7ca21c4fcaadd4cc9ef446b22891d2d215ee77cb54d77b3d34df09dcc918e8b"
}