{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1004314",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x63ca4a78055c3f4eb9a10ff86334d73f64dcd0a65bdb7135cdbbd321f998c689",
    "signature": "0xb2aab26112e19b18cfeb93c62cbb8431b8f765c1c82edf7e53d8c259374e253c4332659b2bb9c03586880c03535a2e4153241f8993687faecd3134c781adaf631c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}