{
  "manageEntity": {
    "action": "Repost",
    "entityId": "105939",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdffd5aabebaf4686c3fb2731a6f030093f1166a4cfcd2c13268ced285c884fc2",
    "signature": "0xe9274aaab30869eecc8c1c61a2477d55cfeb82025567f226788e29e64d4fd0be35dbede7f77966e34e8316e40527d10819717a85d5c0d879d054dc24ff3790521b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}