Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,584,735",
      "signature": "0xa86f8d2f70f164d83566f6302b5e81eb7da7b4f4eba60ecbf1a451d3f4e82c4ca95fc77bac206b8bff1361e75cff4c2a",
      "randomness": "0x0d8092f6ef94f21f8fd883829def0358dca01ec9a43c04f202a10be8c85b0eaa"
    }
  ],
  "blockNumber": "7,416,506"
}

{
  "Sr25519": "0x0699f67580586ebad7ae52bba506dee0b1e17a82bb282e0c2e7344934d579c5b1e58d125f30febcee64150a287f7122a242d71bc6520448f07c57b708845d485"
}