Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,612,484",
      "signature": "0x8fb16af61f7aa7c3de698446d05723046d09c760167c8ac803eeba54b9a109f7c1e3c178868b4b6c9ad09447f9cb7467",
      "randomness": "0x41a2cc5f31912636830b6781ea46c9b0ca119ec804c75ae6b8a980c89b288ddf"
    }
  ],
  "blockNumber": "7,423,437"
}

{
  "Sr25519": "0x8e7f072abeb709207ca387e84977581e5a07491ba55657865f47c19ed111671b247cf754e57cc48b887ada6e8497f187e8ac50524b6fe340d5f52f8ede88938b"
}