{
  "manageEntity": {
    "action": "Repost",
    "entityId": "993360893",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x12b733dee75762b421438dbab44b60330cfcd5d35042394c3b9c34b0273f9082",
    "signature": "0x6484c53bcee1f6971946a9909413c850897874cf279ae85a9d4d499664aafc606b4d8f8f3d87a5db8a7f2c6cdb6acad6e13dab6e1364bdbaf8a65502ee8a59cd1c",
    "signer": "0xa4A8a4853051b18e0f0f777693Ce34CF4bCe9385",
    "userId": "634886384"
  }
}