{
  "manageEntity": {
    "action": "Repost",
    "entityId": "107000832",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7a5d9ab6db9f9c5b66312459e0c0c7204571011bd3c29099f07b9f903ccbe4f7",
    "signature": "0xc52fdbdabe87ded32bbb26dc44333b4be2c47b4c4464a0492765f09ab2f9de387e3d3adfb84c494b114ec90418e0ce6581f2742ae9e29f109747d859bf4556d31b",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}