Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,564,149",
      "signature": "0x9903758cc7c8a647125e7efb798a8e8e523d315be28f929d2a4a83c73ae94f4bf10e6aafc28a0ed6ca8fc1adf2b02c14",
      "randomness": "0x7ae53baefed494291ac60feca127640f054930e18afde5a723d564f1040857cb"
    }
  ],
  "blockNumber": "7,411,373"
}

{
  "Sr25519": "0x58fcc44c5a48b629842eb3d60a859fa9833b6ac9dc6ad49f8183d056edcae51bd40027ad6421e0f4f797555931224676a215c8ee3fb579dd986bf7f07f9cf78b"
}