Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,578,007",
      "signature": "0x80726ba8dbf9101956042d92b4e14590cf99a54fbee4d663045295d4b8dfe6c3210a702e5ecf4335b7db7bec4c8059ff",
      "randomness": "0xb19bfa43fc8b5e6cbb3dc3f79d3c31aec40680f8deaf1d531346c2ad271249e8"
    }
  ],
  "blockNumber": "7,414,837"
}

{
  "Sr25519": "0x2c3993b55eb15c7cda9160271742a68f11ff17a5390ae98cdc80dc269ae6e23d81648958c8467a411e8f96b055514552cfb1920b17b8096ddb7d5b0ac3a2408c"
}