{
  "manageEntity": {
    "action": "Repost",
    "entityId": "122650138",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc0aed310668abe2a66a8a0efe252a194102d4303fd86b8ec0fff0100835adfb6",
    "signature": "0x817f3b5fabee376079d089d54077f706f5e0ca9c1c548ec0b97a6dca9bd073cd310d9330ab7383e12c119254140e3ef9609369a300940bc86692031e8670b73f1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}