Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,567,271",
      "signature": "0xaa3f56eb586d032a9d43c9d36806de947f93f4f01b56781af6f56e851dd914a61369dd46da638be6c1da818dbf620588",
      "randomness": "0xf6ef27996f7b74240be5a459b7590d273c63ae6a169f03449b1125b8e2b8be00"
    }
  ],
  "blockNumber": "7,412,153"
}

{
  "Sr25519": "0x94dc3040bb56e715b605e203e242a4423cc9990ceed8aa8dc2d6894d67a8774471e64dadf24bb0897b4a0cd12e451294e00e6cfa9ac156278c4e1d03a3cd838b"
}