{
  "manageEntity": {
    "action": "Repost",
    "entityId": "265863413",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xff59eba59db777aaea0fa54c4dd105ca6c330d7368db0a3ce9a2d35382780cbb",
    "signature": "0x30b286058e0e79299a5c89f464a5a847bd7a855f42f98ee0b554a759fbf337a8643118984b43e567c99f0c4825ebc3f91f11bfd521c5e10e73f633363e58ecb81b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}