Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,541,546",
      "signature": "0x8a6846ede9619d85ea865a66e49545c1809116972074561e81a7501b892b3d89c74ec31d2951f2f189d9cd375c8cc701",
      "randomness": "0xc6cd8e74c723665d592bb1665cfae99189c8837ae9e58556cb8ceb12a0bde0b0"
    }
  ],
  "blockNumber": "7,405,722"
}

{
  "Sr25519": "0x7e78bc0c3b027d510e973a36810d1eaa03170d201c22c372689dcc9ebf92486ca44f10cfe88b9b12829a5884145bed112c8d2a64424032b80760aaf56cc02188"
}