{
  "manageEntity": {
    "action": "Repost",
    "entityId": "108175473",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x40e10a3af340485c2e96f6a376c0da9576770629b8ee7325bf055cf2b06c39fe",
    "signature": "0xe4708e40f9041b5a7fdab07f2a713d2dde2d51f8926ace91342fb6138da41935766b413ac4d31c59d50f119d4434953ee3600a9d32fb9f938a485fd29eefa8c31c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}