Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,580,662",
      "signature": "0x96c4a84699af8a40970be139d6c95d5723252e0181507f5a5e89a93f68c363d79276a9f48a1ea9ea2e0fa9623bc11c9b",
      "randomness": "0xbf013487578f722b9d53566c67b7bb4768b19cf5e7dac42ed71076d8e3d1681f"
    }
  ],
  "blockNumber": "7,415,488"
}

{
  "Sr25519": "0xb897bddf8ffeb928ffcb8269f59224a0d12a16600d19cde9a7f8fad9ac1f9f6f1d83886d7b79224feb1360e37793d71f16c722ff84f9a83e06dbcad8dd288d8e"
}