Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,562,560",
      "signature": "0xaebc00c745f7f0d8869327ffc7d895105e85f6a367bac059ef9b2d509ec43ee9c09ec9b4cc21b82121008122cae6bae8",
      "randomness": "0xdd9125bd29acfdba8c89c43e92308cd592414a4b118c96ddca5da01dee58755e"
    }
  ],
  "blockNumber": "7,410,975"
}

{
  "Sr25519": "0xeeb3fe949f076c47a71e3b03a449833022f58fdd3043845b0aa284f3dc122d175c1ec1fb53b79bedabda787245406b0a0388010a5e6c5d3e204d690ce3716481"
}