Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,559,006",
      "signature": "0x89288af969cdad4a99d9cf54ff3a24f6abc5454a10e67e8bdc6170d161bc5d752d5ef9a0c4f5394f3051cf5ff7bff36d",
      "randomness": "0xe8425fde3c1ad17c234977a9cad7e3bd0683399a81984acf87a7f0abb4616a10"
    }
  ],
  "blockNumber": "7,410,087"
}

{
  "Sr25519": "0x3843614bf58f999c9af1dbdc4f3967804c93739b55307cfdfb24e5d755a64f629921d556e9b4fb713a8796168c79f218327f4b5afbaff5e961e67b167d79df82"
}