{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1111242",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0960cdb16613ef499f26dddccee1a26f712be341fb9249209f7a59979e5509f8",
    "signature": "0xc4a11a26a5575a2e88856a2847d65dd14bc9f592165906e954c51706c2271c3508f16ee1480cb0f7d1408b1247058d5258f9e1396ecd5e5643b0db8f4b3230a41c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}