{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1239006901",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x29988a973a4af54608ef07bb559f63bdf86c449497336274ab5eff2835e530dd",
    "signature": "0x8325b9b0770e727c12380390ab295b223bf971c1f29f8ad34e4160fec2388e6f0be8ecd7cf5ec2050d16810d971032f043c07b80b60a676ee3f7aeece46d97661b",
    "signer": "0xdA0eFB0e7b973C487c12501759aDb23012CB5248",
    "userId": "178070"
  }
}