{
  "manageEntity": {
    "action": "Repost",
    "entityId": "270119451",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8692f962ab036560ce91123518274d44a2b755f16a2bd34f313e4c2444887705",
    "signature": "0xa703b86155dfaa537a970b69f91e6f1ce86171f9ec13a8fb8a16a9385fef03332e0565c9016ca746f55c31a78b55bb3b969adf0d0963f4c48155a7571506ed4c1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}