{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1108684",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcc7de8b5f7bcf1d918dcf60de175a2787e1fe313fd34caccabde7734c36e20ba",
    "signature": "0x3353705a58d5f4f4c8d0a39072f9134eeec6e3f8c37c2590dcfb56ef823a78071036866d1b493b72e1a915988ef1bc97adb0b9373876267a16f8ee85f85a6aa81b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}