{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1297397652",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x74f2b2c75520666ebe71f728b08d01b6c04b18ed94d6b00971ea0e7a294bd933",
    "signature": "0xfe85571d6d1978e6b3c20f6325ea196d0d4a70ceb251d7992161d6658e727e5b5aebd618575ac5229e0c1201eee2924b49b912bb38eded9b9da4a9955f538abc1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}