{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1350677148",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb1d3f584dc47ce19c1fb0a6e5433265c87b3f14228513efa03c170e0a1f3ddfb",
    "signature": "0x88da2b51fccf69fc8876736928f375d561bf89aa9c974a5599f60d3df8bcea764368a426d90a2594c5db161faeb228875e688dddeca7f808dd981a688f92ab451c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}