Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,559,272",
      "signature": "0xb44653ad760666a7a5c67de6b9a644ee6febf89add60c186f3c9041057f9cecacceeacae07450d91b92c194548007763",
      "randomness": "0x2cb3c1dbf6fe43d4ec5c0f30e4746275113f77145dac4cebceb871a6e0c452da"
    }
  ],
  "blockNumber": "7,410,153"
}

{
  "Sr25519": "0x9a96be7f1951d2c90e18086bb438b83d1d50c8b85e651dc1493fd6ad42ec7468f0d20216e4dce2c7cf3aaeb9672b31586ec50a27bb4794b5d50cb78ffa34448c"
}