{
  "manageEntity": {
    "action": "Repost",
    "entityId": "6829310",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe04bb49227f2418e86f8730acb4f77900ef604916be15a3b2389e3629e6ce098",
    "signature": "0x8de7b205cf42a2cdfdca61c10e2ee6ab018a7c12ebb4114b4233af9961be704e22f9054388d9074d3d84744cfdf14beca04f695ea0acb95c97ee47b91b2108cf1b",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}