{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1312269192",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3b581a552e28f48ca8a6d3277599a4439a47d0ca12df5e37b9779db036188084",
    "signature": "0xb8828090560bc1fc72bcd73540426cef840502f30d5ccecb26002965caeb1b87060c62bca1682bf788a0c05b8222d79d34fa97a13717ed91d1045655be47e1591b",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}