Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,575,002",
      "signature": "0xb2c9b3629cc3a374e71c614585cea5eb9f3fbe4cc7dab9002ece7997d8d545751315b2ab296e0f85d364580986072a06",
      "randomness": "0xca147a32ba847b1944ba432b2c4876d602d65699ab36345f6722a72827428305"
    }
  ],
  "blockNumber": "7,414,086"
}

{
  "Sr25519": "0xdac3870d40429f751b01c3956efc91b0b3bc0165d0eed6bf1f8a9fd5bc3b191717f72a8c95bf42274be928e420364affc31c564ad1c3df64f4d36883c9190283"
}