Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,576,327",
      "signature": "0xb467fcb0039c0697970576c2c86f934479c0e69c2f25d808df01332c8bebc7ee12dc97692aa87948fb4372a479a1bb90",
      "randomness": "0xdff6b9d0be12b8b5b9cdbbf45080a6031d74ffe67a43ae58e6d1b803aff44378"
    }
  ],
  "blockNumber": "7,414,417"
}

{
  "Sr25519": "0x3ad6478e03c819b037dfb2bf80fb2b45dadc5c99b55737b723fcbcfadfd840689032b548f92433fe96a58a30680f183a6aa5246788a714ca02fead8c65563b85"
}