Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,558,907",
      "signature": "0xa6ec00ea2aab8dd6d38ebf8e33d2dc5743974cba34b8fcda61dea1466d93125a2970848376f42a6b84dded9525fb4d8d",
      "randomness": "0x0532d6d71c5a422a489ddb4dd72cc7cb2736b607483eee9f5d3f0eea6e291fd9"
    }
  ],
  "blockNumber": "7,410,062"
}

{
  "Sr25519": "0x8e16908477be62cc4e93763f76f55169805d14cf4951412b39844415d47d727578356e55497f6695f326030059a04ed92adc8e4ab698858af16afcd92befdf82"
}