Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,550,248",
      "signature": "0x983743d9aa6f4e6f1dc02fe34cf19a1457752ab49881d1b79985ccc89b8d32b96541a07323884b1934f7242f63596aa1",
      "randomness": "0x4fd78d5a1b7eff63ff737b109cc1e4250056bbbf782897b99d0c6cd2b0097234"
    }
  ],
  "blockNumber": "7,407,897"
}

{
  "Sr25519": "0x5c9eb92e4a5b127b8bb71a176444b76cd2404539c51f0c82f943dccc0a009c4dc516e39be98b0d5f9dbb8440bbae2eacf700ea107da85aa73eb545645d057e8a"
}