Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,541,840",
      "signature": "0x98ef5cdd0e0c87bb70802f1b90a9aad1b1c29eaddca8af18771c19bb289db7b5ff34705f51025a9ed28db200b50aa2f0",
      "randomness": "0xf92dbc91faa9b7a0e739f4f2f0bd26abb838d096f08406411c707bb426856480"
    }
  ],
  "blockNumber": "7,405,795"
}

{
  "Sr25519": "0x58a8f9269f2b404de34e8b5c2d4edeedc6c24426e58163c92de59f252bd5e3083849d570a921bbdb022395d0097145130c502b766632baad17044f6fc01dcc89"
}