Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,539,012",
      "signature": "0xa58fc13ad39f41f1ce83b7d0f4fb963127bab6726f2797c90989f1c4926810535e28c88caed359a09a7be1f7387bbbcf",
      "randomness": "0x175c896a05a765f200fc682ba80d99376d098e58b3713eca04d748d4faed6969"
    }
  ],
  "blockNumber": "7,405,088"
}

{
  "Sr25519": "0xd6833ceab41fb2bb0d9f907313fa3bedf8a99160e9a4df84b697533570f4f72eafb69212427fc241ae00844027d923494de5a907e0777e665e8ece266b832c88"
}