{
  "manageEntity": {
    "action": "Repost",
    "entityId": "274841101",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x044797bdf726b2f6efc3dca8519d1a3738616dce26ce08a969e826ce09470666",
    "signature": "0x7c3d48113d2ef6dccf7e574f79baf15268380d4c232e08483e8f51290b3538ff551246b44d82c6d3cd929735477d7d4b5cdbeebee78f59b2d06a0f9869504ee51b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}