Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,583,696",
      "signature": "0x8a63bc7415c98a942bbc06e086e35b1baf4c13ca540610ade75e1c23a2668ecc51e7837110c9a855f42ffe0648bd57dc",
      "randomness": "0x71707200c51f6912e3e8513a7f7b4989ad29222a50846e0ad1d4b4e759ce480b"
    }
  ],
  "blockNumber": "7,416,246"
}

{
  "Sr25519": "0x7c1b43fcb1289ab9163b0e9c0e9e54080403beba48bca6956c8680440b353769daf7592a29004d0bfd5ca2745d94c6a4526279b7c3d260ba0888cfff432c3181"
}