Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,564,637",
      "signature": "0xab77b3c874eba3cb6ca001f5ad81858086a3cfe40183d53b3fc348790dc32c6a7bf6c2657fa040193af5376e73917966",
      "randomness": "0xcf62cbb72d15fc0f24ccdfbdff9b2c50c034276b349ce4ddefcf2fb0c45040bf"
    }
  ],
  "blockNumber": "7,411,495"
}

{
  "Sr25519": "0x52794bec69a43a8e731460fa8e810fad04cfa3867b9660e7d14a3c7aeea726134f67bc8505d33194f9e40e1ff8dc174d7a097127bc1e7381b3ef8010f9c91883"
}