Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,537,033",
      "signature": "0xa45aacbd4e248622c732481eefc0e1600d3bef44bd90f7f281bd32bc5c378b1dbc4b0a8602dba1e8ca0a292e0efe5be2",
      "randomness": "0xdc8a3cd058b8acdbf534a3132b322917fb66d1f43c27464b581232a5e49d3d58"
    }
  ],
  "blockNumber": "7,404,594"
}

{
  "Sr25519": "0xb012e073abf3f137aef7ab7cff9d2cb4af378acf00726146b8ff51c73425be03aed8e63418b3513f6241b8eff8545b21ff9d936f29281ab3a13782becc908681"
}