{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1466524176",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1ca451d84f24ddfbf37067d9a390cdb71aa2e3c6f3b60d8868f212840a3cc240",
    "signature": "0x7185bf7669edeedd7c2d593ff307fd36b5a7f829a6447c08b789cd7e53cacc30066ce1a6cdcf7cf4841a1fcffda1a87fe71e5c0bf2d0be6966d3e179bb04afcd1c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}