Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,545,597",
      "signature": "0x943284c0292ddf34a9f8e3cd453778df17387e6a1fd71dd1cd615b6bdb9dc04ee692aa46d898b261429e44d808be7b2b",
      "randomness": "0x8aaa782d236cbd4b223cacdb8f120b135ce00d831232b66f82f433c6e0721dfe"
    }
  ],
  "blockNumber": "7,406,735"
}

{
  "Sr25519": "0x18710581e79eb28eb92de52189bdbe58f2528984bfadb15aca009f1c0a254b61ee3b55757c664e55a885d14736eb748867ef533fefec364bbec85f672623a585"
}