{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1287676133",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe788a8832443888dc3f8ca9d9d442e26e83222c67f61e7341eb81728d4d2368e",
    "signature": "0xf6c50fce127a15d6c9ea34476d7c91306f0867b0d3eb5368f9f0babf272c9f384cca22933d031f5cb7e1472c25dff5d88c4f3dda938b5ec16ee88d7319a982d61c",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}