{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1098349710",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb40dfa3241f518ffb2d4e821d4a31472d7c3b646335bb5534e3fcce26fecfd99",
    "signature": "0x1f525830621e9a7ca6898e5ba6149bf89e1d5fa92b2b0439dac8adfaf8ce048313a6ffa638714c25b30ad4a92c7489643435d24a14d0ccc203ccee0437e657c01c",
    "signer": "0x72d1844BB49347afC0912B6743298568BC02b404",
    "userId": "328108"
  }
}