{
  "manageEntity": {
    "action": "Repost",
    "entityId": "216065332",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc94847c2f7a311b478d10f98beb1f1fe7c17bf3d8f63eee72611d4b40da1694a",
    "signature": "0x8e368bed4c89faf0f728e1f63f2c4b302678266efb270d7d7018f5f0fa8541206f7728100538f8775d00e01d2fd9d7ea14dffa13b2765b5810ed35ea123aa2781b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}