Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,594,859",
      "signature": "0xad20453477bca2a2383f864aa977ae6326e2b5a944cef10e166acd63011918e851ff6727761d909b3b50d3e55ef634ca",
      "randomness": "0xa4a94646b45b474d78b3e8a300c6011513623560741af89db9b01a5515daaba0"
    }
  ],
  "blockNumber": "7,419,031"
}

{
  "Sr25519": "0xf050dd6dbdc0723f815a8f1f1b71663d582db9755b5040bab9128199c672c166369bde6abaa1eecaf0a47697a69c5037631c0a90b015a3f705ae0938f407e688"
}