Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,610,084",
      "signature": "0xb20f2f83f26d6b1c7c2f3af1eb03142ad3b283160923ea25f1561495f186b2a8ee59d4a6bb37837032ff817be6de4410",
      "randomness": "0x9024986f8e952ad0b6d55ff92fd5721f9534ba9898e1f164e59dba540fa38fa7"
    }
  ],
  "blockNumber": "7,422,836"
}

{
  "Sr25519": "0x447949db4ecddf5dce82fae39255a01de98fe2f8595aedc70850b3c62cad163bf4f2de2e446360d5caea578606bfcf5ec031f123600fe16e7626a62134095080"
}