Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,560,225",
      "signature": "0xa30bbcdca78b99d92d84c61f243c44c6768ce96288baa96246903c232747cf2cd7b710c777ae362ad4dde084d09992ef",
      "randomness": "0xe12616925bb73f7d453b8ed8751be2f31635be27df529fd3cefa273df05a8d7d"
    }
  ],
  "blockNumber": "7,410,392"
}

{
  "Sr25519": "0x06f952917ce168faaf8c3389cd1c9c3998cba9de28449f4b1549d460a6f48b658b77b613a105b53046799f4f98c33634ec50c8361378d1cba95e9be4b4191f88"
}