Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,543,277",
      "signature": "0xb6f552cc1873d5b60b8a229d63b033e98c553841f41cfc04ff62a46db1f8c487b056a3bef4778db0ce6fe7f00ed6693a",
      "randomness": "0xe319c6333d191b429ac63603a4b2bfaf467358e452a7cd3b0e78daf8f5c5476a"
    }
  ],
  "blockNumber": "7,406,155"
}

{
  "Sr25519": "0x341d826e0a11979e312b82e105f8021a08bc7f4eb8f08980ce6418ef4f3cf167df858303b8ec32e594c47e2c5c7bd2d6c808ffb1c2eeedcf695c2cfbddb1a483"
}