Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,662,078",
      "signature": "0x8732130057f0dc2ed4bacdd14ac167dbc9f0937dab0734bb2c3eb7d7ad9761548fa700091b0ce7c0b140beb1ac7a1dac",
      "randomness": "0xfad95dc9e8ad474f66f61b519b229d79d8c01f4f9c064ce95daac0cc905364f7"
    }
  ],
  "blockNumber": "7,435,818"
}

{
  "Sr25519": "0xb61536f0f4e691fc7afcad5e67ed9ef79701d3f8f2494cbd41c58eb6860bd25cf3d67f2527b8161998f0ed57c0c86ec24531144de96433202ac357b640865481"
}