Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,558,799",
      "signature": "0x9584e4b66e24cc89e039f5556de6bbef85b00c9455043506a8376ac68b20f2b586d982d389d6cfdf97631ce64c1ecbcf",
      "randomness": "0xe732c2401882009283f7d6e93f5161118a838847068a0fb4444c7b3d248465dc"
    }
  ],
  "blockNumber": "7,410,035"
}

{
  "Sr25519": "0x34e4a90b5ed996ff5322d6548f671607a38771de078c59f31e15700320651a1e7fee1f46444b58e40f232cbd5451a2bac76f8781afb1a24c47638b39d51c2681"
}