Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,587,376",
      "signature": "0x95a0b36542fe4a1f017279ffcaebce7dffdf1ff44d1897a6d7a5fb2e339724657532ee4abdd59aebc490c89f2c196580",
      "randomness": "0xb273fae71de387fb75e5423f28c0a05dde46a66f613bb46b772bb9e606c0a743"
    }
  ],
  "blockNumber": "7,417,166"
}

{
  "Sr25519": "0x5c25fa667e429f18030a6cbc1dddf01caed7954de84d02f867c9d5e695819c3f8ed92bdaca66240c06ed079c33417802ea62fbf097438d3e0f7357a80eabe683"
}