{
  "manageEntity": {
    "action": "Repost",
    "entityId": "179077",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x742f469551c8d6abf4ab82115471cb5b3ca433896b89b90d0850590a459ed103",
    "signature": "0x5c126387b6361880e5f76a44639b723b078233023626cd721d9a204c5a729bd62ae3d8ca9179f3807dd182603860edbbafb03c10dd266b6304eeb7d8c1f2bfba1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}