{
  "manageEntity": {
    "action": "Repost",
    "entityId": "506235396",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1bc2e4824d5e93782367ec534231263e119b63e62f2bae2220fcd74fa4e220b2",
    "signature": "0xccacf1362a2a435125e91439b09db8c9ded5b9a05be083395ce03fad58eff2b200975915370cd2905748b161c6895dde34fd73699ebf4ec89bab6c8698b3f3951b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}