Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,601,990",
      "signature": "0xafbfd4fef557c4e73392700dd50dca8d07240514b673f4b451af56ee4fab7d99c07fd1894f44bf83dc6e5f28fcecb8c8",
      "randomness": "0x83c3bbbaafa8a99024999ccb0239fde210a342769b6ac9a93ef110dfe870c131"
    }
  ],
  "blockNumber": "7,420,814"
}

{
  "Sr25519": "0x5c6fae0b5c1f2be68d84f405b67a23e505d6d81df4c58770729de127d4d62a4dcb95f7ea9fe58e60b1200aff654eca68ad30db6f8772b1adbfd8e90b1664d386"
}