Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,570,604",
      "signature": "0x810b78285b454ed28ef9b2584b9a9ad3d9615e333465fa7f4bbea503e572c8c8e0a821d3e67e2d2bbf638c600291f482",
      "randomness": "0x938c4ce781bd4d602223b8c318c9694f99a754ca05300eb8b8589e0bc3a20a67"
    }
  ],
  "blockNumber": "7,412,986"
}

{
  "Sr25519": "0x88de819b0715a3af5e0ecab78a832c4cf51a9cd5f2456aac66b4a8fdc809cd601ae2f11186997e27a3ddfdf0c20abe4cf929d711da8c2836014d41a34ac3cd8b"
}