{
  "manageEntity": {
    "action": "Repost",
    "entityId": "747060",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x27fe725dbd1201d16fc7f66dec2b37413787c1040616af2a0725751313abcf86",
    "signature": "0xeee74564fb70fa088d71f883d780eda39b600349a87f1a75fc5db9e9f491e6b820ea59d7429c8c1656b5655b5d2579ddab5bb359ba06d110fe86022323e8197d1b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}