Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,599,364",
      "signature": "0x903c888b2886d2169608a2f97f275172910b32541443b18db15170b829e8e0085e0cb65f9c966c87f9f0bf0aad7f2e9e",
      "randomness": "0x31d2f855bf1edbec6dafc824f0d1ded2e73ffa1e2a4bab9bff402b436194eb36"
    }
  ],
  "blockNumber": "7,420,158"
}

{
  "Sr25519": "0x8a398e0a89c8dfe4836a8baeba5708d457b6f25d232af56de0b331747d3b5f68111d37c6c090add5dd59208c812355043404afb49698c7db2f5b8ef2f4ff4f82"
}