Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,568,658",
      "signature": "0xb4726000e07e44fd1445fc99296928dd9295ac77cac35f9214de81f0975a7b9b554525b039cc55237e193ddbd0a2badb",
      "randomness": "0x46315ce63715730cc15bb4b199b2f600f34d7c5930cf461cfd5dc39b4f5fc605"
    }
  ],
  "blockNumber": "7,412,500"
}

{
  "Sr25519": "0xfc413fd365b45bafb906beb27985af894310ec5c268ad493c87390b4b8ddb33124cd3703500711d7da892db54cbe09059c13b01feb7779f3cb93f1fd4c06c186"
}