{
  "manageEntity": {
    "action": "Repost",
    "entityId": "596376",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe2d191077069b45a7c5e3536a2998fb461321b96a211bf7a23e2186576c78ace",
    "signature": "0xa28527c351a7a74ebfc00a04b45dcdc29f6a015bdc9839fcfc3f5a0b11bee74d619bccefb570e97d80171475eb0cc449975ec983ab6c6a166337a2970c943e7d1b",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}