{
  "manageEntity": {
    "action": "Repost",
    "entityId": "260663",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1e040f20391cef14a20899ded820d97eae72cf7465c138aec1cacbfdd9894e2f",
    "signature": "0x0c226652a8a4e7259d98696655fed0fcc7a1720af50192b2acd1b0353c36ec4043c5b74b1f8600eebf0c0ed769f01d4222fab61241e1fe1b4ceef575d138326e1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}