Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,547,525",
      "signature": "0x80b661bfcddcc1b15c0bf7bba744bef185d6c4c5ae997c46565198ffffe686083321e2eb03599ce332dd383163a82897",
      "randomness": "0xa068380fafa2b3690468c0eda444dbdda5a14016e9910deeea8b9a5f9e561746"
    }
  ],
  "blockNumber": "7,407,217"
}

{
  "Sr25519": "0xb642c1c71392de7e420f3cb1745c9722d1e3af01e39c2512725df01f3b61511677bb7281b07b91e420b980f211edfe27c92de99db452f7ae12ce8ec9c9ab4a8c"
}