{
  "manageEntity": {
    "action": "Repost",
    "entityId": "613624145",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x821c42a47d9a047251c3ceb5981660e283f879182db915b708aa0e0502b9a919",
    "signature": "0x46e427710dc58282742403c4765c64e54075b96bbfc66bdfbbd79564177114d909b739b58bc36919b7ac34dbafb981692ee5fa2c9d4f084613d9cc88524fa3d41b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}