Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,660,051",
      "signature": "0x8e5577fca5526ca3dd2ecc065a859b89e28f189666756b481499fa0366e07a22ea3760d28de1e00136d8ae54dab0d1bd",
      "randomness": "0x6612695584b5614c8b3850bcb40d890321c5307c4ba769c4c4a50b5721e01843"
    }
  ],
  "blockNumber": "7,435,317"
}

{
  "Sr25519": "0x1c86b97dc06741f20405f8bd9109f126726477f1bf8cd296ce0ec26648c6463994db6eecbe4dbd7c8fb2a7c9ed592e3d5768d6f1106ddc94854e9244973a1a8f"
}