Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,572,318",
      "signature": "0x99d0ae41569a4300adc10d6ea1b4e15388b2b3275e768d78baf56e3f07d31adeab4f8b3afcada763fc382be0651fc660",
      "randomness": "0x5583416bc2e52bd6f9df0bfaf44074b48f58d90e4056fc5cf2dbc481e7997298"
    }
  ],
  "blockNumber": "7,413,415"
}

{
  "Sr25519": "0xd8cb4564a678be2e1d974b5e93c3e4fde9ea55229eb1949de685a0947bf66e404a3a4c9b4f71a8c2170afd268daf46fe961026bb878b483e9a04c4f20fa10a82"
}