Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,556,495",
      "signature": "0xad4e2c0940cba3c049ccf72316ef89715a133c9f4d8eda5dc2fdb98911ea16064f28d2b03d10fab51bf1fe2909ccc684",
      "randomness": "0x06901766738e462afa148b509a33c88f081df14f7d4667744915de7b1beea1a6"
    }
  ],
  "blockNumber": "7,409,459"
}

{
  "Sr25519": "0x947c0b9b1b1bce3a510c3a49c97d9613661ef93606f09198e4536109aa8b2a677e493587a0273eaec788c19b289a26a9c0e05663b3a767ed6fbfa7102f4cd487"
}