Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,603,514",
      "signature": "0x9969c9844d623145f0454a884ad5e15473c10f24c352009651a4aec597c95fc5b9fc396c4d5cba2c5235139269e8f61f",
      "randomness": "0xc6032db23dfae5fb8d3db411c851ef91967dc9e9fd92bde8eff8b1e04ef4f026"
    }
  ],
  "blockNumber": "7,421,195"
}

{
  "Sr25519": "0x10d67f53f8290dc032a119b698a58fe9bbe6253bcb8348b86a4a3aaa76f51a0293a86cf4793f0d2db1b7e6626ed20a9c191a50aa2f979d12f54db6c975e45a8f"
}