{
  "manageEntity": {
    "action": "Repost",
    "entityId": "178828",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x71b74d0fbd68803773c242aa068120063e90bdfb85a1f80b87aa52bf38aaeb25",
    "signature": "0x52119de670dc5a66c11c814ad7a23b6823df1ca9257b38ca0dc0d3e0f5e27cac32f7c4ce5cc51e7c701f8e30912e11c14e07e4a2609abee53d7e63bebb9a3b2d1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}