Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,651,945",
      "signature": "0x8431cb696dcf78163ed21ffcfd14bb07a7858c846ba4beaa32f4975b02c380527d59edcd08f2d4c8899b978ee3379c6c",
      "randomness": "0x0962fef3039fe3595cbf9f2591c21517e1bf3add25c4a8b495ecf9b0a5fdede1"
    }
  ],
  "blockNumber": "7,433,291"
}

{
  "Sr25519": "0x488acf183e127d2f7fe427d9bf93d0f04b5fa0f8cb1d2cb0072460bd98a84a03653c9fcaaf14d462679ee98e3f194e688ae3c6e881cff50ac9773ca65cb05a86"
}