Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,576,739",
      "signature": "0xb1310602553d93e8aec678a4a6357ebb844aa38bbfc09991843b5b3bc58da98102a5c76eaf4147e717c29f0a1d588309",
      "randomness": "0x0620af1de0da5ec4d9957d6580dffe531c2067ceffd358e66bc7f91670292f6e"
    }
  ],
  "blockNumber": "7,414,520"
}

{
  "Sr25519": "0xde38e196ff82c2626765fc7fb5f0b70b93a8a8c9167924dbfd71d30e757e334f14500e23192aaddd79d956bf7d7d9b9af34983e8c4f4c17b2833285432453d85"
}