Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,543,517",
      "signature": "0x8aaa16cdd36ab5bdf5e6dc92e1cb8b66cb8ddd112a911dd3a968fe405fb06ad8c285ffc712051277e4e77b8c869a8085",
      "randomness": "0xd1dba228c5edfc961f94bc40f8ff37573287edaef7a611f9da8d2087fc754b09"
    }
  ],
  "blockNumber": "7,406,215"
}

{
  "Sr25519": "0xd2d9ed9aaf76624dbed05322c06c10c154f842dd00f4f1afdfeeef2caf1fe306b9143e24a8caf8d6fe68fe1b88a128fe7bf24d058ff27306a8c824651289ed81"
}