{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1483280947",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x43a6240f411f1872ca48060af656678c005ce98d881c7e8cdd99d111f3477daa",
    "signature": "0xe31bd0e9fbd467bc0b4f4e6e6b142a1f513df43addd68e76fc2a1792ee2a8bb57492dd2021bef9bf1a5477cd83a79f250a73e2f3ce827c125ffcfc4a95fd81781c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}