{
  "manageEntity": {
    "action": "Repost",
    "entityId": "276163235",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8dc2dc0214953c4e184f4a91371758e77fd581c3cf0eee03ffc83e6fcc1a3411",
    "signature": "0x0518cf544f1d6168dc5797030210d782d7c64309dc9f86ed04863b3d25206cd43e15d4ec8f6f6ef7f47d879baf659f2bf3d3c672dc54fca2a7b018c6cd7dce851c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}