{
  "manageEntity": {
    "action": "Repost",
    "entityId": "85809",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x712b995f70e00ce8735fc5693d865892b6be97800f546fb6f044e423c05f3cc6",
    "signature": "0x6ba16d52651f15b6970a005f37d4720fc37f76a661b9cf5c6182fdd1667de88c22c527e2a260269a0a2bfe943f3120ca17fe97b4d976bdcc45d8bfa8951fe2121b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}