{
  "manageEntity": {
    "action": "Repost",
    "entityId": "193305",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x089d0795c648e79c2a38d795f7d7c7963c5c1e489394c943836a1f95211d2258",
    "signature": "0x61c3083cbc57a632e8962fca8faf6d79805e069c44c87f36841b0aaea3079da631498f81361200550306a109a449373bbcd3b16f122ad81bc9ea4a2760a8104f1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}