{
  "manageEntity": {
    "action": "Repost",
    "entityId": "802050",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x421e48cfa8216801486765178a49a770dcbb2545c1121729d4cd4b26580f9f66",
    "signature": "0x8e209673731f0b96155d9c2d452db0e30f66b17bcd5d2b2be81faded27d5db5b4c9412e435020482d22521a3a23d85e69e3386139683c83a3ff835a3b10253821b",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}