Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,564,960",
      "signature": "0x8d66fb5a607507e33d55e9a29c23c9bf34b2cef56240173116f16b933db34d54bc1a58db0e8614ac5c391e0683693880",
      "randomness": "0x3c6fa9bae67b0cb75349da67828829b0515d3a412e29de7edbb0c279602bfd5b"
    }
  ],
  "blockNumber": "7,411,575"
}

{
  "Sr25519": "0x96062f988288c419be4bcea957c7bcc34481a56f0e20f43731b1a361041dc929a5e65fd6c4f62ac8de621a5051b659ffa5a853aafea9ae8edc11f1880c013488"
}