{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2090337481",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7a65ff40392b7916539f707015712895dfc624d2daef3edf124b10653aa0a916",
    "signature": "0x9e02918969c3d0246f6a8219a2d265a616f15c2e93ad07e347c65338ce3ca33402351dbd74c1fd68e8250758e642419476b586973a08b8c436c440032b373ed41c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}