Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,579,508",
      "signature": "0x940e4b8b4414e4bd0d1a71e80794769b5c4c7a367e8b091502dcaafc0a91a8e2ee3be7df8b66a2a7771ef62a8b6b036e",
      "randomness": "0xf8c010efe23b966d7cf884fda340b85ac04a7617043ad7d951f163b38a5419f4"
    }
  ],
  "blockNumber": "7,415,199"
}

{
  "Sr25519": "0x003fdbaf9df35c78edbccda4dea46b1dd594eae0e727c5d648e039af50c671102b45bbd8ae8a4a64e19ab260417c53228648a78f9869e6ac4f861059d1c2268e"
}