Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,560,243",
      "signature": "0xaddd421d02eb7ec0c4424cb584351b179444977ab1227254856f9756dad34b4d4d08f7e47523fc8d0e7f1ae28ff80b77",
      "randomness": "0x601afccd48ccba2753db58122263c99a76e09b1b2bb591413c37dcbad8c5b00f"
    }
  ],
  "blockNumber": "7,410,396"
}

{
  "Sr25519": "0x5240e453942d4d5a3f3ee16357ac333fcf5393237919e13d6792a9f49d2a391159ce6eb80fbf6ef25afac8e50188aa5ec5024f7eb88d2986ebedff072f32be8f"
}