Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,551,985",
      "signature": "0xb35c6c46a40687d04dd9137d120dae9cd24fd2a3d9c4b3fccc51dc7515daa9b382f8bebde7498f6f98364d7018171048",
      "randomness": "0xa7d823235a394bbaf8d1578d4dc8ad066026f167c07c2730789bd7c05e5d33c5"
    }
  ],
  "blockNumber": "7,408,332"
}

{
  "Sr25519": "0x028ee4c4e7bdd5f20463a27ae3740c4854d12c4bbcec4c5347231764b5e9d93d1413bb88b24c4e54fb4cb2825487c28cdfa22efff92f04ceda86f38c2a9fce88"
}