{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1028788033",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd34bc641e6d7b22c3f44f693a1ee72c20414d20bb2f6a943ffdbc9742a4e15d8",
    "signature": "0x147279bcce5425ae31447e860368ebbfb1457ee059be7b234892cb84dd8fa5541caa4992fdb903e951db24b0b90adfc8c6c733f750ec19a55cf97d88ba0d06061b",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}