{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1157166075",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcfd6cb9dc49ac4a31ecc5712fd45b2321980c52c2c9389faefdd5adb0fd0a3e8",
    "signature": "0x23358e82c072fce5890c12014d93fe240b28d1e08436b4124b095e882c6641d82be01ab48eac4e3904b55ce7556cdcef8f5b09f7ccbaab58201c5d802175e9481b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}