Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,569,739",
      "signature": "0x884aebc13cfce7327e18204753a2ac9a06a9f871bb2183c3c0ddc1ffdce505ee97dd13dd5f88b35fc4edc459478ffce4",
      "randomness": "0xe57d5da21e5d42fdb9037e582166f294ff6e5621c80e32d4daca397e43008075"
    }
  ],
  "blockNumber": "7,412,770"
}

{
  "Sr25519": "0x5eaa14f87d54981e65acacb9abb765af58de8bd6fbcee61a2ba997c81788a2072ccc4b3a697d731f18196a580c135c17731f1b4260eecdb610c93bb59d33368c"
}