Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,580,717",
      "signature": "0x82c42b4e3d5b466f3661d841a52ea3ca01e6667b260264d585c5e1683f02bb29fd09904463744f059379253c9fc42807",
      "randomness": "0x48ac6f84b0e0aee62e391b4778205d647488ea59562eac1c7bd78c5fcb7c6ee6"
    }
  ],
  "blockNumber": "7,415,502"
}

{
  "Sr25519": "0x72e904198e428e13cb383dc4e581a14eb87eb2cc157a7b9269f60aabdb980e7b6239c10d7b7e1da11c4f1b7f346c3135b29df827b3f1bb1120d29edf533bf58d"
}