{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1964650990",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2d46631b65275ce42b228131d3d5456f021c8b542c016ea3dd8e2a1f99aad028",
    "signature": "0x92282f7e0a01d7681d3c2b47c345e0a4f8adb336c274d7786a6fe60174e4f4402bdb4990ed276fcd5608ad5158cdc1059c74184288f67e532dbd617daaccf66a1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}