Write Pulse

{
  "public": {
    "Sr25519": "0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"
  },
  "pulses": [
    {
      "round": "25,577,558",
      "signature": "0xa65dfbe49a52cc715d7ef3cdc5ae01b69aaad4f07a48026852496165da0307b604936f84056b40aee2848894e5480235",
      "randomness": "0x6c1c0992365647a874d78bec7f75dc50e5301fa646d17f2745e96836e059dc58"
    }
  ],
  "blockNumber": "7,414,725"
}

{
  "Sr25519": "0xf48e2949727bcadabfe0b299e0c58ef7a67168f2c3b44ed1e79515244d063c2b56576e9674a7b84a495902215581a0c7f1fa254c55b35a0057150884a53b4489"
}