Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,573,961",
      "signature": "0xa7fdb6d18f84b3cd764113c08d1f2c694322ed1c7cd87a00a338059f3ee4d02dcbcac97d3b9c2500e47e37ac19a70f98",
      "randomness": "0xd31bd7f5aaab8f079ebe7fbf5dbf0e74611edc25e1e831d7acdfd3dc981f7c1e"
    }
  ],
  "blockNumber": "7,413,826"
}

{
  "Sr25519": "0x28f191e46d3f4a9e9eb99553778d2d1e347c4b712550429e27fa15119d594750bee5fcbdda7afb8238699b12b8e79fbd5f3dfce31f4901e01665cfa80bcf7c8b"
}