{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1699488338",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x292dfd779224884932dfc22e9fc8a827cafd07f6d2f9868a14e519bcf6b7ba14",
    "signature": "0x148eaa6e378049b7c1eacfa80ba03fcab5ea792bf5fb0b6ed65de4211c06c0c81217608ced206772b1b4db3351ce6a233ea69cfd41ace5f92aa63a3950985fad1b",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}