{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1356707217",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa9f6f867909f0419586f598ebaf32b050855397f9ee77130ee818c620d010fb6",
    "signature": "0xb0eec63e19492cf85b6abd092a8e9fe6e4792dcfbeebb34172f36190d31b976449ecd862ca043d1167514656d41ec1eb28673c7584c504fbb3ace3af12e15d3d1c",
    "signer": "0x65b2681094e762CAD2349e6C1e2FbC8d54b9c046",
    "userId": "11153747"
  }
}