Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,625,456",
      "signature": "0x82660f7e6e42d331969d66ab3234e6626741b46d1146f67253fdfafae069cc13553a8297ea1b230dd9e0b9d22786215e",
      "randomness": "0x3bee761e9a0e793f367a27f36066f06dc1f372a65eff7be7f8f97755dbe8f4fb"
    }
  ],
  "blockNumber": "7,426,678"
}

{
  "Sr25519": "0x04eb80cbe9931187b2e7f4845f8ee090303f46e30ea55fb1dbab110e4e81e861e243d2235eefc91f0fb042a403dec1ffaf23e1313349e3a063573ad9edb68085"
}