Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,560,612",
      "signature": "0x9518b47526c7fb839040e1904d73f4651c9257628c7e24961b696b6eccd1745d0e72838ec8a2d11b739aca0d23ab065b",
      "randomness": "0xe75dee20e796f1ffaf14687d53f849f95d0c8c7c3c0f638fbd3cb98065b4d6fb"
    }
  ],
  "blockNumber": "7,410,488"
}

{
  "Sr25519": "0xc8cf76ddb1494d6c95648166f1e6aed4dceae23a0a2e41f6b768591e99edf52904b1af0d60fcf7b03ebfe46d45778a6f6ba4b9509bb668ffcccd19166a498d8f"
}