{
  "manageEntity": {
    "action": "Repost",
    "entityId": "911159",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5bf4ccaddf8c6fd7aa28f8244ec58ec057be306d52f370d7b419bfcd0e97be89",
    "signature": "0xc6968fd538c30133876de4364c697c9134002dc20f43a2d4a1b1523e93570c0f3890f3b432b078c6528e7f7328551bfee1a91c7002341ee898f0ab011baa87cf1b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}