{
  "manageEntity": {
    "action": "Repost",
    "entityId": "596847676",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb0ad591fb7e13e3f508799545d3140f186ef37c49c5f437bc8d7548ad5afd7e5",
    "signature": "0xca696f218cb1621ec2ae63f94982bb6346189e1f9ab2578e52d4dac989f9158b3111e8ecf0039ab6e1442d828dffce0a2179f82f5b84d4840f82c370e7ddbb1e1b",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}