{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1756818342",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc3ad2952a099aabf7357ea5dfd88b6e385b6ba57bc8e3a48b166558259cace3e",
    "signature": "0x20aac017a0286cea4dbdc15acfcd48ebc8990689f0c6c442ef044fbec24d212b317c27a78d5163aae7955023bcdadadc7bb57050628acc05dc4fc145808a5eee1b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}