Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,571,665",
      "signature": "0xb9d337b341ffb52a5e2619dd9ac7ce62cfcae06bbb5fef9a55026aa72777c05f64f6e845ecf6f06b9a10d08a0a5ebd09",
      "randomness": "0x8ba835aa06805f24118300c9a2eed3d7ec3027fe5e9d7fda24040d9abe202c68"
    }
  ],
  "blockNumber": "7,413,252"
}

{
  "Sr25519": "0xd66d2f41686a90d676f6b8b2b092a1bbf91f34fa1d7e014ce2c342e2a4eaa0442e53a751548d94513baf557956d8c9ef76e1f8b92ead61feeaf7205d4c294483"
}