Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,541,516",
      "signature": "0x888c98b6cc82e0163cb0db694416c097c245c85215e90f45e5a3ba724826e30d6422610e71a3866e1d1508bdecb96994",
      "randomness": "0x6ce36d349b4dba61d571a17e1e20eafbf82860a8fe9468e648dcd18bdeed9ee3"
    }
  ],
  "blockNumber": "7,405,715"
}

{
  "Sr25519": "0xcc55310324011746e9ecb92d59fa8884346f4cce8956fe8e5cf664933c1adf0f404ee744e75a66445cebedf9114918104516056fe0c1fa84bee0f4ac4618ba85"
}