{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1104265",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xed69a53f9bdf36936bdd078052883cc52377294e17c63dddd3a578dd12591c2c",
    "signature": "0x8522845ec64a84c0f4c7482c079f07d0ffd88bf5f8dd06f184b7580907671cf50b6d82e0c136aaf17eea5a2245d2f57bd24d8d52100d0fe1c8d1846745e793d01b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}