{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1111484",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9404029349fe008750b559067d2016fe2da85fe8e86f6678653bf7d8c4336cb3",
    "signature": "0x5f9d0acf040997f1acf4f82b9d029b4c5e075072ea59e6c85dfff7b7d61c66c4271707b4eb7e1a090e50204641dff503b7cd0ced85960bf78abd94e6fd4ce1c91b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}