{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1090517318",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2d66cf09af09e3762ee69497f04add47fcf2345757cd37aed53a5526170ab7e0",
    "signature": "0xa1a6d403481fb17e51016bb8bfd7cc889e3d334d34eb5f618e2cbe5c5c5f40d22972ea3cf3a1942127ecd821ce5b61784895b0ca602e00c768c1ddc907be98aa1b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}