Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,556,849",
      "signature": "0x8d5c422f3e3307a46d1628670815000626fc088a09a0798afc1c25dd129bd46a409d847830c907db23171069dbcf6644",
      "randomness": "0x49444fc99f5006b18c84ac050922f6b076c9248bc871f9301f428fcac00212b6"
    }
  ],
  "blockNumber": "7,409,548"
}

{
  "Sr25519": "0x6cfeee95e1d8f092fafaf6f33f72accba0d06906f1d0dacfe90a5282d19a480b96ee7821923789345700b5cfcc66758a2873b9d1f7a19ed858f73879ec25dd84"
}