Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,658,346",
      "signature": "0xb2d2fe64960eaf43efc5b86d21c4dd64900b8e98386996da9ef063ca867b59a39b64863fece887cd701e8396f7052f31",
      "randomness": "0x917dce35f24daf50c1dd78adf09933d344849b51d7241fdc104493809f41e885"
    }
  ],
  "blockNumber": "7,434,891"
}

{
  "Sr25519": "0x04fcf0ce2a9d4860fd2f38ebc1f227b3bdc625230a83c66b80d03ba02226fd579928781c30146ef8c744860e47c00817ecfd282ea02a66439684896cf7fd1983"
}