{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1586490703",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdb84a0983e63b15f1c7d518017337319286ab39e301830e0ed1d81339985bcf9",
    "signature": "0xd198c10a324499da0807b183aedcfb514ffaaf56893e126561779db8db87847323efc2f9f3d1cb02b3379e98cfde78e3fda766f363aed137bfa0d958f0718bde1b",
    "signer": "0x63EbE5a1B5C5F156330BDf810f5fFf6A224c75c8",
    "userId": "309080"
  }
}