{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1098029136",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x68c796a19d00cf1552f37f4d65c670738353cd1ff2ee114b124f67fef51131c2",
    "signature": "0x3376616722a2273ad79f5ecb01d429aff3c8780278f64d302430df6dacd82a3127b3e1d4a8b7a265b9bbd82bc462928e1867742ea81574e8d6e98d64cfe4ce911b",
    "signer": "0x204E506f1D5498d2CABD41d2fc7a3078d5792835",
    "userId": "768479471"
  }
}