{
  "manageEntity": {
    "action": "Repost",
    "entityId": "133539211",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x67dd5d63676d4ad4b1ee4c6eeb9c2fca77f4c075f45236b9f7feda61215339f3",
    "signature": "0x326ba71378e4e2373d8de91eb3071c6eabf4c3517b5036384b8a237b14aba6353b558094981e4ee8ac4c0bfd73c015a15945c817d93ca3ff5495aff64e6a6eae1b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}