Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,666,817",
      "signature": "0xb96698ace2a698ccd7233314e118717c300a16e8c496b272bfb7dbd665b30cda836ddf91129fc6393fdcb4fd7e0cc19f",
      "randomness": "0xcaf8cb9b0685ade6673dd05fe444f9d90a98dd17296808368218bb1cb3179e58"
    }
  ],
  "blockNumber": "7,436,996"
}

{
  "Sr25519": "0xf6fa861a1c7a191fa844468ca91eec8f1179e81ca6d2b38b043eaca983699a134f500076317f5689b6240ddb573ba5bba2333f15f4a5ace681ad79040b5fc28e"
}