Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,602,312",
      "signature": "0x82cef5aea416dc1ff1c7eb57d9a8a268e7fd9a18fab9d3bfaf0f75dbdfaaa9cdbad0f026298a04884f6639d05e30a6fb",
      "randomness": "0x3e9e42223d18efa23749f79901f501628169ccebb2081473b84f604571e43f0b"
    }
  ],
  "blockNumber": "7,420,894"
}

{
  "Sr25519": "0x48d77c111edaf6a6055e06c99f6ef3101b03a43507b3dceb1a6d6e7d62ff85726fdb4c5e4d7c1cc3c120e872002e2b688c20d02fe2247ed7bfbaf307dd98ed80"
}