{
  "manageEntity": {
    "action": "Repost",
    "entityId": "527692",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2f7565f2da3fee2fd46724f947157774e00b64a5f9dc8edeff8529cc6b7f4e40",
    "signature": "0x50dc025ad0dbd32ca4bd94a47d0d1766c5961f2b3c0d71e0f2b196395b85af4f14f5980aea4e0041ba3f1cc79548d0806a75b1e17991457f7be54cf508ec19451c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}