Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,556,427",
      "signature": "0x86b47b62147e84db93aa9fc8ed76e3d8dfca5410a02275c393cc2a0ca9d9a75f153b17db93a5ffeb240215227630a206",
      "randomness": "0x936de5d60079c5a313ccdb202ae27b8370b5d10978b6968b6a8b4fa3c01c6504"
    }
  ],
  "blockNumber": "7,409,442"
}

{
  "Sr25519": "0x52bca41ef861dce300a865995b5c094c901ee1a873b872ab19d299d906b57f5cc2b974033997ab4b80483d4b0c70be120e466fa3466b480f98b1b89b5bc6ff8a"
}