Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,567,970",
      "signature": "0xa8366056a05108a6c7acf029b810c44f3725b2d63579ed86bd64c3bec4359dc2fe08a5553e0fb00bf241c133653f11b9",
      "randomness": "0x60fa3c29a34cfcdaddcf7c4eecd77fb0050433ac801a41be32a0f10574a4b8f4"
    }
  ],
  "blockNumber": "7,412,328"
}

{
  "Sr25519": "0x580260ceaea34c7d39173d95f3dff6322a154cb3d48fa34306e2062c5620157fe2c0a5620dd12d0faca2450ae9ef4cd4826904649700759052cc110c69275089"
}