Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,596,234",
      "signature": "0xb17d77b0fc2a88485e81a810bfed1712bc4d2dc9018e4a1bc9d8dba6c9bd4c604424be2854d982665091249b302af738",
      "randomness": "0x589238756aa903e5efd32481ecb105fe54c1c1ffe29401be70cc9297f95dde7e"
    }
  ],
  "blockNumber": "7,419,375"
}

{
  "Sr25519": "0x10600eb42dcff54d311774b8ff51e37bdcf673e6578a84f4f21b0d86b9d1cd635875f62e48b5e8f43b795c4ba03048225a58ec074961e8d8795c395c681dae81"
}