{
  "manageEntity": {
    "action": "Repost",
    "entityId": "910876780",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x35b5df44337d33c78f45aff0566ab492c11ffb1bf800fbb429d3734822202ad9",
    "signature": "0x954b33bac704f9133fe9710fb1b56abc96231ca21fb4d5cb6245db73200ff03455bd3af8e1ac838e27d2bee8025a4a130f88116cbd5074624d20503e632cc77f1c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}