Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,578,630",
      "signature": "0x82991ba26c81d6f68492d89bcf915a198edcd515780bdd588d1656fc336cc9bc5c5904f6c321e9f55d49c7f6abbe2846",
      "randomness": "0x65f97af7ff23f4ef16f63a9972d5a0a46c000d7ba739f143e4e17751d550ce79"
    }
  ],
  "blockNumber": "7,414,993"
}

{
  "Sr25519": "0xfcd47bc41a75b4d9d82c981a0ede25af26cf0c8fa7a2441a0581b75925739d42aefccab2ba8a55e0ced28150340dd2fcf001395dd667ee11b73fda6c322bda82"
}