Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,607,376",
      "signature": "0x90f0268630049d5513a721882c64c103c110bf4e40af394602f57bfbdf350a9b0a72409d5fa172782a96b70fd83062dd",
      "randomness": "0xae0f03290e61919ab9cffe7c32be64981fea9e0eedc5605d0a8266be6554bbef"
    }
  ],
  "blockNumber": "7,422,160"
}

{
  "Sr25519": "0x44b5474290ad913a85c6e710059da484afa8a79265d98dde589569a5e293f877591b4f10ea477e82cf303204d7ac7e032bdad60865829e360d0c8ad246397484"
}