{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2011913885",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd59befdbaf21610a63c0841561ec041d9eaa9ea14cb7ec62f0837861ca1bf2a9",
    "signature": "0x016a52eecc73f69a066d52963f258f815b9327eed7fa3f66653e5ef7171b7755376fc3b4b52d1022b25c2bf1819985bf886608cb32bd160155f83c333b096fe61c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}