Write Pulse

{
  "public": {
    "Sr25519": "0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"
  },
  "pulses": [
    {
      "round": "25,556,677",
      "signature": "0xb38a5200cb1cd6420a891905e87512f111c81e76e38be35fc199f732cd011ae9a79a0a43003c22c1eafd2b0b939b1743",
      "randomness": "0x07b375485082db323bbf3a39635a44853d1270919df4d14f934412ea0a3d2ebb"
    }
  ],
  "blockNumber": "7,409,505"
}

{
  "Sr25519": "0xc0cf4a1ec2f84dc11fed120928f25a99ea483fad848e0ab29f42c0fb70778c352fcfaf82b370f3a19a7c11d9ec0e7ab4100a13e8f2915d2fd7b52a7a5db37e82"
}