{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1309316086",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6ea65173181d38e303c5115b7aabcd8e96f03ea035a7b6d0dd35f99603456dca",
    "signature": "0xb35c87c91edb94cfd743735e1e99f8587a7a3999d01b4d74debe0e7ace4358b14efddc87f1476ff5b0fc2cac7fba60b48f9940d8f3dee27695ccbad2d876bb6c1b",
    "signer": "0x2B28feb1CA15953a5a910C4E741698a24e8b3FE9",
    "userId": "887020893"
  }
}