Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,574,425",
      "signature": "0x9017f6d0d8477a24e749810a73e605e326b4ce337433150925a9ef1c647b0e39adc86c4e542ce08041c6f0d638b534b0",
      "randomness": "0x11d73d80a326c57e7f8c704b392129ead2867b328871a666454d312702d5ee87"
    }
  ],
  "blockNumber": "7,413,942"
}

{
  "Sr25519": "0xeac44d5d18ef378f8de947a9319fbd6939fd608a1df2fe12ec4f243af5f534579809da12e7ef452b843fee088e6ded6ee778a0dfd611d84981d27f20b13cd68b"
}