{
  "manageEntity": {
    "action": "Repost",
    "entityId": "368473",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd793524d78090855774e26caeeb8f78d951305d6b21dd60571fa2593357c8427",
    "signature": "0x3f57013af28ea512ba211a6dc5e739de043c32dd5b4cf16378a198418f25676b597624893185c72f361634406a90f4e8ae585251df32ec8e3399bf7cb7b7feb31b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}