Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,563,279",
      "signature": "0x810c3d9745fe949ddc9c7c6eb20d749f5a0275899ce290d7f5aba1297a85a2a4efde2e85e0cd8a753a319b0896fe4f86",
      "randomness": "0x5f1953f75b911ff85a27299edf3a80347296c2e345957b8271c83faed8770642"
    }
  ],
  "blockNumber": "7,411,155"
}

{
  "Sr25519": "0x4a125735344912cc0bc7fd7926169874eb2e481972fbc9be6ace5daa0a5405189c401a1bef9d405ddf72f171d044b0a0b953381b098e27b5cda5fdf043303483"
}