{
  "manageEntity": {
    "action": "Repost",
    "entityId": "246351066",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x26ad7a019a52910ea52d38dcd836e3bee54d8dd7afe0cb0ed7f259d0aab59c8d",
    "signature": "0xe839fe8127cfd9afefc4f66cb4d3be574d6eb3db69610a0ce9dd4ed678ca8cc96522ef23233f8767ab31a48c17ff9c509708032e5c6315ddf16ddf2797e5228c1c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}