Write Pulse

{
  "blockNumber": "7,426,018",
  "pulses": [
    {
      "round": "25,622,815",
      "randomness": "0xe6b5eb9c56425d105580081d4e9430175a9c06bde74f3a1fd9e861b6276c4638",
      "signature": "0x8606090b73a3aa05764b0e2328a6c83ed2f0a55ac0875f0465ecf4b094d957e370cf369c669ea2b25d63747ed39e58d8"
    }
  ],
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  }
}

{
  "Sr25519": "0x163095cccca64edbeb5ac0ec6ccc3f62852a47fe8c2cc5feff7d8f5518d27f54e4e782bf1a9f35f314000a10c20bb62940398d095bd28343b33fe3ddb6e86186"
}