Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,546,985",
      "signature": "0xa9568418a40f53ec12fc6fd5e6ebe49c1127ee1c4d4171d4c1d168f98ef181e0927683cb6305045884fb3d487cd16646",
      "randomness": "0x70bd959fe705b880a1287a96b6adce73a812dff82ed79608b8f3eb2ef2789427"
    }
  ],
  "blockNumber": "7,407,082"
}

{
  "Sr25519": "0x02af338f67be067feb2110dd714b15d9641404c40ef58fd1f5e1ff1be474552625aa37012a1ed9ce6cdae0d86210a8b389576363e82ab3e6f87b6e49c0411c8c"
}