{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1209097008",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe85c298d4b2bac5fc662345d5ea346e8575f12e9c23360b99c968c631e37ac02",
    "signature": "0xf0743efd1f6808489e58327367da1d8d99a8fd9eac68691a336392c736b711a55e536597a144c31a49e58579ba92e546630a27fb8034b53691c1f65f9ff8de0f1b",
    "signer": "0x9369ae91F6A1cC4996D9126FD991d64e7E24c805",
    "userId": "333763354"
  }
}