Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,571,713",
      "signature": "0xb35e05f2f1e0acbde4928c7379dc757edad1cbf7a29f226197f3341e5725e6a20d945bfddfd0f43a5b5e684295a6df1c",
      "randomness": "0x6ed2f36df447b79b59c8a8edfce094e9fd56b2bb5ce120721e6070ff5bff48a7"
    }
  ],
  "blockNumber": "7,413,264"
}

{
  "Sr25519": "0xa8bd26517e9acf300e7551ab8a873bf863bbaf1b247679042446897c1963986f9623607625fe06498a83fff5d25e5b2473bb54034592b611713fe7d20d05e687"
}