Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,563,108",
      "signature": "0xb96f301f3a797464e5e930aa36b37dc9e69c372134ca7bf1500c87a0185b12fe29f8d57d3fd91bbe1d278785975eab21",
      "randomness": "0xc1dd726bf7db19ab60ced96f563c5660c0353f9bc662be04f84912a961edf81f"
    }
  ],
  "blockNumber": "7,411,112"
}

{
  "Sr25519": "0x064697591e8a4eb8cd3e3b08ffb2edb4b489183f429f33b4dda82e337c319643936329144de7e6fc80773d3498ba3c061dbe397caf3ef1e9cc6f6c2ab525218e"
}