Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,608,685",
      "signature": "0x8fee198b52f971631ee0cf0b61ea5d8dc5a2551ce3ee8c7333d38e81599f339cef3754d14dbcf583755e99c01367084f",
      "randomness": "0xa009b98ac08034d704429253a6921cfac07ac99ed8a1e5ca997aabf8078dff4a"
    }
  ],
  "blockNumber": "7,422,488"
}

{
  "Sr25519": "0xaaade2f4e48a3240c73853717431a46981d6670bd98d1c65530c1f8a02755f4531aa5d5f35520f1a87c972fc73d839280b9a49361a530b98f3afb429a5afd087"
}