Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,624,690",
      "signature": "0x8dd7572141c30ba4a117c5cbc20b46c2e413988cb44472c76b9e44c539504edacc9767d3ebfc56b1ed91b2dc10248293",
      "randomness": "0x369069e4f7dea4d271cd652f82e19b8986b0c42d6369d70f52e441c3cb005dee"
    }
  ],
  "blockNumber": "7,426,487"
}

{
  "Sr25519": "0x7a6ebc784e3b0df577bc518a326daa0c71eb159d28d631198d71f978ee0f965f6d113b1fc91c7de84927132a5f44d8fcc1975d5fbd58ed99b7a7481a860dc98d"
}