{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1270766927",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x293a26220175b15173a9ae4c3d263b5423e00ab5ce3168bf86002d202a37e1fa",
    "signature": "0xd5fc2939eb161d48979fb5edfe3868f9ab2a4d2fa42b9ea6db437cfa2d845560007607d204d3d981024ef52a79cbb45b564354d6752c637b5723392fdd2a6bd11b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}