{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2042918701",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x53a5a7e37b86318586b19f7dc4e6cc0696867274398d2d6afd9773b7950c667f",
    "signature": "0x34e5ede50fce299fb913bddf8a94e3e1c66d4528c55d310035b9f4c05163935f32a753a9c723b6334cd549232d8951b3e1e623ad76957fdc10471ee9e7bc20b71c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}