Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,585,516",
      "signature": "0x9081ce667e873747a6aaf8e6c38d7b64d384ee41b6c1a4c1c4c14b82068a90c818193a1ce81590600b120d96fd78b046",
      "randomness": "0x16dc62591654ad7cf351940f19306e68eebd3e5061e4bac98c795efd16e4dcff"
    }
  ],
  "blockNumber": "7,416,702"
}

{
  "Sr25519": "0x6884459975b0468155d99b928cdd1e483139c8ceeee5850e901b0b950d117e18bbce0ea45c14d353d25638e819633516a631de03077782f6eff19a1e95ef5c87"
}