{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1120028740",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1b7387cfa028bd63c381c91059c71f49cca32cb71b65a48eb245ea697e0e2649",
    "signature": "0xc4c7b47d081ab2524dc58985d9e60e80825f7b0a32ad4865c7fa8da8880fe04016e8639088f21e4808f2153181819a406e68df066c888fa1b05dcea6740d42721b",
    "signer": "0x2F7db4C1AE3922aD0f32CEdED1870278dd17b64b",
    "userId": "467213409"
  }
}