Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,583,517",
      "signature": "0x924a1f2f9d5cc60791b64b0d14996ebf7b66b481c05b4a67360b34bec867bbe99032d7b9305c37ad74ca928c08e1c6a5",
      "randomness": "0x41a28744a83414102adcfe40055236d0595d3ee1e1e4f00af3640c9af9135396"
    }
  ],
  "blockNumber": "7,416,202"
}

{
  "Sr25519": "0x54673b796b609330f1870a179215ab7516c49dba8517729756d24acb9a3b824bdc5e27e285cb5c2a12459aece2628a3abd7c250ed200a4eef13396cfbd152983"
}