Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,551,297",
      "signature": "0xaa70b1e0188c36c9c65a0a78d93b0c0c4b15196e84b515a5e0a08eae50b2367fae1ad73fe54c724ddc8ea16325f2025c",
      "randomness": "0x6e1b68dae28862954eae67a70a1e989dd0621a46f389e936d4d93b5a5ca9df7d"
    }
  ],
  "blockNumber": "7,408,160"
}

{
  "Sr25519": "0xbac660ed6144f2ef609e3a3814437d00c0fd630d3d1c23eb3f49dd0fc3013e2d860c41fe259c67ed99dd6bd3fa956823f7b244a6cc7afa092dc7c2463d3e9e85"
}