Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,579,724",
      "signature": "0x829426aeb744e2fa362968a97e962cafcf9f709b135e16bcb4911307cf44ef6a3ad3d3c3bc1f46fee972ac8a82f9782c",
      "randomness": "0x0d4df75e79d414c5351820a206df3efac963ad8b60f2c7461ac3eefe63bc2e75"
    }
  ],
  "blockNumber": "7,415,253"
}

{
  "Sr25519": "0x5a4058ee5e35d8c807cc84fc388b6ede6b9d5cbfbd888ba14dc2249c8429414b99d4bc71db02149ca58d6ccb2bd874b804a42a07c135b093114ca770b8ec5486"
}