Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,559,367",
      "signature": "0xb98dcc3b81cd1b416fe63c32842a6d7526215da3825ea56faf52ec1acbd8551f9caf2badd7cf2443bf9b50723d738da5",
      "randomness": "0xf5bcd1e299e06bf2cab92923132765e0a2489a56d870ef92b3c332d1ba24d302"
    }
  ],
  "blockNumber": "7,410,177"
}

{
  "Sr25519": "0x30d907cafdff466b811930ce932f2f324f1c253a9fa76fbe46f70a828d5d3d50e09fd98cea1184645f6abe42dcf17dcfaa6cd572d45ff89d56f884c1fd8c378b"
}