Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,570,079",
      "signature": "0xb272d504779ff7a0ebba5ba6efae3378179eefc423e5318935a9211ae0116203a90242109a1302666070271cd2cde5b7",
      "randomness": "0xf5d5532619ec95aa8d92933fa1bd0e4f7aa3295d927f1db33b66610e88413753"
    }
  ],
  "blockNumber": "7,412,855"
}

{
  "Sr25519": "0xec83953800de10c70affc53b5473e3b973889e88f0f51c95c2df69b1aee35e2841def432380cb0199d6b428d3feda84ec51f18e87840503da0750c2822213480"
}