{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1532475953",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x93434585e84bf4f470411f7f9c3b4e23d543a7fea4e7bf4181124eb22bc7d8fd",
    "signature": "0x3a20496b49d874f724004e6cd0d92d5475485aa831081040d818f268d69bc2467096b24a3c882ed452c3f89b6958f66520345a7cc4c1a02363fbb37dd22290e41c",
    "signer": "0x06Ad5789cE045C5B0AeB97849051a7385CA95B4a",
    "userId": "270209897"
  }
}