Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,562,626",
      "signature": "0xa70b0b9f609d23135a9573b63dea07a4f17a0e9c1ab5c7962eea6e76527a270f46ca6c37ed668a7ad324b9e960f56835",
      "randomness": "0xd328dc5bc774621f6b93add7bfab3b7bf08a32ccb9d2c96acb811d6e872c0981"
    }
  ],
  "blockNumber": "7,410,992"
}

{
  "Sr25519": "0x40158fcfd5770cb072de4c588808bbaba65e793cc09f2b9b7dc0a69e4a1ba55f05c2f8acba157605db9c8fa62ea40d3e1c6bcd2f24fd19a13dbef159b1f87b85"
}