Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,551,343",
      "signature": "0xb0f655b23c979390894ddaa404d0a6fdbaaed8500d3150ba98c6f21d3f6e88f95ca987d13de185a3576ad18dbd115720",
      "randomness": "0x0896a7e88387903efb8103652e51e29a4cf3b081fd8b71562e19571f0b3bdf9e"
    }
  ],
  "blockNumber": "7,408,171"
}

{
  "Sr25519": "0xa6b0d1bd9479bf61dd799240472fcfad79dbe9bd2b3612ebc13c6aa93f81432a5450d662d7d3da3022911664c34ce84e4fec81c0f80bd58fa7a2929c6352b18a"
}