{
  "manageEntity": {
    "action": "Repost",
    "entityId": "130611",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd5062bf009caf7e591b0becfe518944ba20c3f7d9f8ee86c5e6bd457152bb9a0",
    "signature": "0xf4fcbea4e63db3ea32bb0f1225a43e394d617fbe49e3634705926aa70b46bb3e70cb303e5c08a8bf95642565a98dbb6616afb0238fb4116998786ae6b02bedee1c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}