Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,586,888",
      "signature": "0xa88514cbc77ba1db24d6e07036a0f9f42d03ecaba853ac37c3b4af878b6b157f59783cbd6afa572221c3dc7406854ee5",
      "randomness": "0x8bda8964e11119cf9dfed4a720976f1e285528fe62a0eb35642c184d9d83a877"
    }
  ],
  "blockNumber": "7,417,044"
}

{
  "Sr25519": "0x6cd5a8a6cb85286adb2b3d03266058948b4f02c8c7ce567427f8cd7a6484272c10ddb5a9970c17569fb1f61c4899599dcd14a6b849e941a9fdda75c6a0fc7c8e"
}