Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,561,247",
      "signature": "0x92fe7f19ed0e26e4512d51f9bb3a857b95cb837e035b0beb559a698e91d0103703b886e17aebf044d098722e10e7f34c",
      "randomness": "0x56320ffa0c47dd75c84ed69e92d7af715e9f5049cfdefd2a64a7411d09d7488d"
    }
  ],
  "blockNumber": "7,410,647"
}

{
  "Sr25519": "0x6e2e52f3b50b8f6af312ddb6b94a7602fa1880678e5ea7c4003efcb7ddbd0b6eadb25d03f8cd0172e5f8d51fed220cf1c1c22c72d1e6e0c71583c46c75650680"
}