Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,547,046",
      "signature": "0x9521e5a735bff21c8dc99cb0dc644ef2b1cc64e7aefbf8cb1c2fbfac74c5a809de1569c11cc67527a27c3af7dcd42614",
      "randomness": "0x6213bd2c15c9a4c3d02bdaf2d7fb5e23e5e5dded2b6fd6eba3c3aaa627aaa32e"
    }
  ],
  "blockNumber": "7,407,097"
}

{
  "Sr25519": "0x70ba0234527d499e017803474de8cda5c26ea920a3d35e5fe58a1074f11c6c2dd90b010824b661599bc29d63a05fad2b52535f153c9e0880f90ee319767c6e8e"
}