Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,550,956",
      "signature": "0x90e0171cc180ef5d6dc777f3692d3080ce1e2f69043abd2ce9029a97831fbfa54b30be9a3cf3131febdf609a83cfa4bd",
      "randomness": "0x3d57e3e2472abbbf50b94f61449c01c0cd7880605e40e47431782ca37b7c41b8"
    }
  ],
  "blockNumber": "7,408,074"
}

{
  "Sr25519": "0x4ed8919479e4c382c2f41f3ec0834fe831edbbdc54f80be3183c89331e7b625056e67e880159ad3d2e5ac92ed06dd04c6d063e5a4f114d2c940ad24659a9ab8c"
}