Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,541,803",
      "signature": "0xa34a8304e36f853409daa12cefdc96cb55febb309cb7b4b12d43dda66d8532271a4766a4fdb642abd7e004cd07b5375a",
      "randomness": "0x74e48de841552ea9b0e68d5e7f3fb6b05c825ddbbb5488dab8404189b1f33206"
    }
  ],
  "blockNumber": "7,405,786"
}

{
  "Sr25519": "0xce0b37ea0ead475db0a7fa1284462f670138eed2a904b40addc8e8fb321fb7243eaf5bb93ec921a0500ffd8cdcfb886e85f4611eb3c1966171e580353651cf8c"
}