Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,580,762",
      "signature": "0x87af1de4f01beeae5e9ab2819e99bea2d14785b18e2d3d651fc4bd26f3131ebc6adae85f1b9c8587be8cf3f4b1627d16",
      "randomness": "0x04630a8d7e0270a80b5cfee7d5341dd882cc2ade7f258452fa2cf98a4fe0f2bc"
    }
  ],
  "blockNumber": "7,415,513"
}

{
  "Sr25519": "0x068fe0de9cd1e77b7f83cd61ee5ce32c7c199d067ae67c13403d49d2f7b2c94021633fb1da8869f46563b173e3e1adf439ff2d07753c60f51e0a25d5d42e528f"
}