Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,547,669",
      "signature": "0xae78160ad8d178c83a207187cd04c5a3c7b21948bceb677a469d81fe29aaabe4ef81dd267bbb37372901ab08605176d2",
      "randomness": "0xec638ddf27bac9913440fe94fe3ed044c5d835bfbe98ef8e88ca863dbe36b0f5"
    }
  ],
  "blockNumber": "7,407,253"
}

{
  "Sr25519": "0x9eb7aeada86d9e975e7e74093eda8f1d6e936350f332b0d75834bfb58a82fb31b965f56d5c8d7653d3bec93af8b5414483c930b7266065c3ff9ab572178d148b"
}