{
  "manageEntity": {
    "action": "Repost",
    "entityId": "46291243",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0d73ca7f0e042fabab3fb1e77ab24147ba5dcaf1e3a5247598335e5bb7c9ca97",
    "signature": "0xd14c942bf4ff3426c2365c22970785bbd10d9552debc95baad4f1137e7cb250c785c5820eb339d375717d65f7e5bc4a36885fb2323ce7a79e455bad5d045ae9b1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}