{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1761123724",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc7e9441a5a32d7d330010035254a46b236c1a62b37b88f42b28087e7816f2bae",
    "signature": "0xc7d84ee33d2c28570621ecea331f0031e35e986b9b49ef1485777534dff421dd1a5fa7514754d39bb6b7babfb756dcf2d6ef79547e0b44c0ab9b2bfbdc239e9e1c",
    "signer": "0x72d1844BB49347afC0912B6743298568BC02b404",
    "userId": "328108"
  }
}