{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1012499",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfc268da23dca44ca350f4f5bb35a713eef35096ec17c83405231a23807bea3e2",
    "signature": "0xffaa1a96647e3728db687cf01b642d0d46a1af14cd6ea4dc52b3dd164a043f9f5220a7259fbcfbec0ded6010f40294417dff3ba127521beedf7ec9ff0bb395c21b",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}