Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,569,277",
      "signature": "0xa6583c24361dd4a871739b2e0f620deddb1df67af486d8591793b77b598a91d4f5b2189a561932072871fcda285943cb",
      "randomness": "0xa1de801f99715f79283bdbfc790a476dccb00c540e2b986c6db8a4e36b69f3a8"
    }
  ],
  "blockNumber": "7,412,655"
}

{
  "Sr25519": "0x925092c07ddf85dac987ba67f5aaeabc405cb936668c8a8663b8c400404a0a177425de6a371e4eafd56841e3885f10275f7dc9dd4f5328b3191920ee42996289"
}