Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,542,097",
      "signature": "0xac53f2229fb66c9a5ea0d86c34f402f1cfc95fa067221d3063c711511d12113a28bde5047e415038ebd996d003c8e66e",
      "randomness": "0xa26f5a8907ddea25b9ecf6c4dd979a08d5c333e0169b4b0c27a229e663373565"
    }
  ],
  "blockNumber": "7,405,860"
}

{
  "Sr25519": "0x2a0650f07f6db61dcf5207f0e3cf931565b43643d040e96a2f54481f3648b85d8cd60bb94fa660fb5830f8fe23a034fbfcadc8544fc644e6bd95aa15eb896b8d"
}