Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,549,651",
      "signature": "0xb7514be1771cbe2513a15dd2a10d5d452ae4ec50c1a153600afd5852a15e23c6e034ddbf6bfbad3957a66ae3b0d037df",
      "randomness": "0xf329181a7af1eda84721e2dee050a1374fa585d6aa470f74c4fc0bb3398729f6"
    }
  ],
  "blockNumber": "7,407,748"
}

{
  "Sr25519": "0xc2a7917797a51dd7d32e072e4479d82f05a75d51807f9752110c51510981d47cbd7b2f121f8569dfe2eb9dc1f3a2a606fb84585d1b9d823520aadba55815c48e"
}