Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,560,391",
      "signature": "0x914590480b8fd1961b22c4b1e8379cd71762c2436e7c275e0e41adc5b4d1594b13ced5bde2c149afaaba3cca869f70f2",
      "randomness": "0xf531a62c04deb37b6c1f61bad109a2a6d7682082a45b3152bd3fadb2e8bb3003"
    }
  ],
  "blockNumber": "7,410,433"
}

{
  "Sr25519": "0xe0e0ab1f37a47db70ff5467b2284923dc79ca76ffdc09e3af40d52439784be2417d1191fd3b6b1dd0410e636dbca005fcdb01a7f7347721656f1a34a5e2adf85"
}