Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,569,278",
      "signature": "0xb7aef1ef1b20f5b1aa7a1320c6b475900c0cb57e33e9ba416b87c3e7ebb5a283bb9e14f585f57efa47f9c356eae214e3",
      "randomness": "0xf3b7a28081c73ac617e857698257331b736cd977baabda8326031f9c249e2e41"
    }
  ],
  "blockNumber": "7,412,655"
}

{
  "Sr25519": "0xa67914bda39822d4d5574555255f88f35b40ef6d0fbe53958534ab0f6ab53042368e03129a54c783577236355e38f59d08f391ad692658988b36d2b663b6d683"
}