{
  "manageEntity": {
    "action": "Repost",
    "entityId": "568155",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x734217d07f039397fa2bfecebe94dbe588b1a6cb3a80d7bbe6714d57a48a1b46",
    "signature": "0xb562dca5dc4c78e897c89d56e2063b6e966556b6829710fbc9e9669063146aa246a0dedea4794433c4ffcec9527b3f04fedb0c3b3ab0ac3fb9379eac319047561c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}