Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,551,011",
      "signature": "0x9308b3c79fff7e0d281483302108774ead1885ebdb4d89f42f1909348b4fe4ee89932a105f3fda9c2c642a085ecfca0f",
      "randomness": "0x168cc6c37e1f2d2a506e04ec7d0224c912e5797de79a683eda652613b174b9e0"
    }
  ],
  "blockNumber": "7,408,088"
}

{
  "Sr25519": "0x4c2d14803afde123c7b0d0788851b67ab96e64863f7775697bd91b2ee3cc342c480208bef2523581918832f5aee892acbb445f74e8a23821f7de4b578628ca87"
}