Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,584,227",
      "signature": "0x94c11a38a191530d04ef87e2e1c5a21896ae60b8343014f0fb9a6834521bc8917411a4ea6704bf8e09f8767cebf27469",
      "randomness": "0x71fb56a40f61fa3818d0f7f16cd3663171725f311ef628e2104eb8bc851d15a3"
    }
  ],
  "blockNumber": "7,416,379"
}

{
  "Sr25519": "0xea2f1332ed56dbd351fc199daeffb8114c4a88b20fc2eaec3ccf95a72e8c38305d3998ce6acdda09812127ab8e66f3b494400c71f89b8c222c0d2c3dd004ca81"
}