Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,546,681",
      "signature": "0x8e62344331a71a39edb80abd01192999ce063deeaf3a53216c1f163a94ddac18df0690761585b7fc271f94c559e63a4d",
      "randomness": "0x39c3dbb1d80a26444d5eea4c6037f15961102bae45257d0bb8cb5d7e50f16b5e"
    }
  ],
  "blockNumber": "7,407,006"
}

{
  "Sr25519": "0x7ed09e5cf8cd69611b52eaa1f408231c487f1ceefa9920a2bf821b68731e4b3c6cd0a08e1a518c38774dc53df61c1220fba6d19dd6d4c04ead18f3f2e5a7bf8a"
}