{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1906817873",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfe0a40b4e42e0102e7144a6e49b670435fa3fd8ef6fbc5f4485326e0f6dd1128",
    "signature": "0x4e236dbe85358a037c8d499c628643642fdfa1f6c791513fcb1503f7bca02e4757c6c0dbe185e3d73a02fdc71519191939fa87471eeee8d225de09ed920964121b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}