Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,556,790",
      "signature": "0xac46954c30506917a704e516bc2e36abd3510aaa68992bcbea7b7717d204815a0dc16fe604ab7dc28c8cc49b531fcbad",
      "randomness": "0x36c4be19f6b542d4e1332c56033a514fbac9b54a3474f0bdbe5d6df03dd204ac"
    }
  ],
  "blockNumber": "7,409,533"
}

{
  "Sr25519": "0x7c3f6ec1a589745acfd56f852c56c23267a8a8c61e59d52e9c6a0e84c5b08a2861b74352eeafc5f50e6d06a8f9a65938fb4cb6dd0df5e8da39b9bbbd3cea7e83"
}