Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,552,361",
      "signature": "0xa19ccede6085aa369166beb10bd5caf27216463fbb309b739ee10f61533ecbb74beb91d7718daedf81bc28847b334904",
      "randomness": "0x2a8f9c35a4290f015fc3c3cca857de5f7216fd7d499eeb5923f0318cf04915fb"
    }
  ],
  "blockNumber": "7,408,426"
}

{
  "Sr25519": "0x6e88fe9db6270385a6a3ab6a9af73323030327a810127e28d5a0a718c59e4d2568767df5310485d0fe849ba758286c3bfefcfa9ae7d63c3d449b90af167e8d89"
}