{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1201560073",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb7d2ad4788a54b829ddce83bfcfe49555f3b84c7360cc9a244f51e7d1d59528b",
    "signature": "0x834a5a84f3162b57d36a4e18c62f7b232550d4344f92ae81d1e9febd11e65a230bcec73c8056fc67d6d77d8e82252611c5476dd12e6d05ab11cf2bd69c033cd11b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}