{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1379737327",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x009db5585df1f009473ee7317ba7059625d0a1797ea38c3ca5f4742cccfe5f26",
    "signature": "0x44a09bbca4bdd8144551f1f53dfb609e8a83538c76040b85849a1715709c80804ac1fa33e2d8ac6d8af07abe33e1a5404c83271014adbe8aa73dd2b1969037151b",
    "signer": "0xEeea4f65FD2D7EffBC68176EAbe8544B088Aed57",
    "userId": "584616263"
  }
}