Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,539,067",
      "signature": "0xacc9edf250eb67e94997be60fc54cf43306668b6ebb9b4379dffac83cb83bd50d7fc3cf1982764cd014be77f3335e6a8",
      "randomness": "0x14d5c5d9b86172264a13a7a0ec7e9af5c3a4767e463fa828a135541ff218cc98"
    }
  ],
  "blockNumber": "7,405,102"
}

{
  "Sr25519": "0xaaee92acf114217369b2226f89062e3a6b6b83918aa8c87b6c96dd92ac361d00e874b6919f57e19af5ebc4a68702ddc22d94528a8ff52f6213ba01a8ee698283"
}