{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1152430523",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x635e2be373b81d304e4883c64f058fd671238b9736d686c4ebcdf01a055bac0f",
    "signature": "0xfce1663e967457be08a5027c9a74c78ee6b62ccfa11a7819464fb96a5fe92c1a58d39376d2105b6cce56f9f95cd3d48bf469d04278ca194b50c0633493d96cd11b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}