{
  "manageEntity": {
    "action": "Repost",
    "entityId": "108786",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x758ae1df3402d48c686b433d18d36c0d3eca5cbff1e0e7068058467c30476fb7",
    "signature": "0x6ce55d7d1528217fdcb58bff30c18a2481a864d2060550747f4676682336f1ca698286c89461e740386f1a2e8bb00fada5e63835cd4b90fcfee58d302e66edec1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}