Write Pulse

{
  "public": {
    "Sr25519": "0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"
  },
  "pulses": [
    {
      "round": "25,629,237",
      "signature": "0xb10cfc3083dbc693ea03b8db3b7a01fbb7d9a6a3477beb130e7bf9f82efd24659067225dc645719343a58853dbacd9a0",
      "randomness": "0x7a6e7aa45a12a6c1dd4f4194378ad2e1b83c89560cb5becbe259ecf43cf5105a"
    }
  ],
  "blockNumber": "7,427,624"
}

{
  "Sr25519": "0x5a3af713cf9de638f1a18ad1889462fbf6cbd74d7683a8ff13fbaf17591300418b16bdb4ae41711f094a3768d3e42b1ff9b210c70d92d04c0ab9509d352d3286"
}