Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,552,640",
      "signature": "0x8827eafbbc1752825bae29c4e47f9a8ccd6582bb5e1cbf01e9e920612315ff220e255b1ad06ff9fbfd40b2383e80e293",
      "randomness": "0x08f85b967546164bdfa2bdffc191be31f9669b4880e4ac6b1ffb3cac330a1ce8"
    }
  ],
  "blockNumber": "7,408,495"
}

{
  "Sr25519": "0xbe685863924916c04073d1918048646c9a552b36ea38f2a80322e658b0ac2d5ad989b68bfea723d3c9611974c6c5bba86b0a0913af8e787a40987594b98b8a8e"
}