{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1411818727",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc0c5d469297877b84872bcf118b7c025df592d345d001236ede489d2a00031b0",
    "signature": "0xae63a7a19206886e61dd297c3fdf97ea4762744b38071bebca8e0b93e57a32974b5a9e3682f661f7e884d535b4ab72ae771e390e5bdec909a03cfa78d5f248971c",
    "signer": "0xdA0eFB0e7b973C487c12501759aDb23012CB5248",
    "userId": "178070"
  }
}