Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,585,595",
      "signature": "0xb9e88f1e3518ba6023f6f135ba7d3c9c68afc82d619d1599ac8cda135e034f6852bbcfe7896f6f77e25cda17518ca2ae",
      "randomness": "0x75753ed309d3665741f4fbfdd5c54fbaff4a947bc39d3046a3f0a67a6d587920"
    }
  ],
  "blockNumber": "7,416,721"
}

{
  "Sr25519": "0xaadd5a53b74bf27818e8d4bf2e31a0905e0c899f373729666e0b1f63f6daa26111db38e48db4551714de0794d1c6fee40f389f05104841555a46184a4f5f4386"
}