Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,634,967",
      "signature": "0xa2cfeef219865792baaa76cda87cda77014cca9a0a2068b9f56819ec874ff7900721ecac67809fa492e8869c73ed6106",
      "randomness": "0x68034f548b00a18f489aab269ccb192465757ae0e38b4f8adfaec54a0be655f6"
    }
  ],
  "blockNumber": "7,429,056"
}

{
  "Sr25519": "0xb26cf0bdf12e8845c779a9a93c0d407f3f345c6c7c7f38ad248c3032e09ac91c077f7e082ff83523b87faee4f8e2bbfec3c5cb8300e8d9896f8676e3c2edc482"
}