Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,616,404",
      "signature": "0x9409dea2184e352e330b3c1df62184e3c2f886372415b74cdc670ebe2d42936629cc09007951df7a4b084fa3ed46166b",
      "randomness": "0x2b4bf70b0276b85a709f2558676387363f3c7375dca3d9a2c625ef7d9c4e4a68"
    }
  ],
  "blockNumber": "7,424,416"
}

{
  "Sr25519": "0xca8514f9ebd6588a511453eec3ecd5604e1786bfcdfdcf5f7803ca0353b9d612767673b61a7c1ca27788bf99dc159f8e655caf19f1324fd0faea1f7988c43b8c"
}