{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1491208005",
    "entityType": "Track",
    "nonce": "0x427a31f556b368f72a2db73383b44c10da327076d1d281748f28a3e3605963f6",
    "signature": "0x187ce5164e6794bbfb1aec04e40e7035af5cc586f2410e797445a029ee5cf5075f654a7cbf112fae2a944a8608014c394fa50a08e57acf0213e9c97ee1ec074f1b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}