{
  "manageEntity": {
    "action": "Repost",
    "entityId": "324660302",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd8466878cedf34945b3bf881352686e0e1651f533908c0822fe8d6ac339eedd1",
    "signature": "0x6039cf7b050027c81ddacdc047af5f1b77333c1c4aa9d2ce3d66c9a431b3d19d71b0428188c1c7c0241303e5917a6e1d52c215816152429cb10277b7bafcf38a1b",
    "signer": "0x63EbE5a1B5C5F156330BDf810f5fFf6A224c75c8",
    "userId": "309080"
  }
}