{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1401462565",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa62db741956b69775d13782db2a1aa5015bfb28f715d6e543359a3952bc0f9ce",
    "signature": "0x852a2e459426d3e10ef845a6e803c8071c7a64a0b6c2d4be54186c6ba18e3d7977d76a9733034660d59bec4591e634f0b869830113a705e4faaf345f041705901c",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}