{
  "manageEntity": {
    "action": "Repost",
    "entityId": "880211079",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6fbe25c349ccd159a65272552bbd3cf52bfbd5f841ef7dd0e47f359d96333f06",
    "signature": "0x2ef44fd4f496223623d515b8729b0d24346c099d69da5802a4570f92188b2bbe25d51982b073a29626ed31482d6d4904e32cffd025fd347b7d277bcf9aad64411c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}