{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1487700821",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x72e883161ae65efe173f86400aa9fb221a06fd1ac0db936d9cc75f59baa1e67d",
    "signature": "0x1342e59207283a826bcf0d38623a5567c18d4e729b026d458317d6b3717ca0905f82dfaa0e2221b28771988cbe6cc2f52ebdb605f334d88c750784ad978980cb1b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}