{
  "manageEntity": {
    "action": "Repost",
    "entityId": "50948",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa14109f36de6a3bbca01987f7ee4b8cc5198777a51da3adf1d6675ecb514c327",
    "signature": "0xa1b5e8e15bbb9dce1eea66ce1c27ea232cc735d6d7038c6c5d0f009e9532c1ea62f264308722c30d3ebf6986ca3adcb19ad6a94a1790fb42de286133fd77db681c",
    "signer": "0x4D8EDeF47b57f98c89BDFf851267B0327BE4cD05",
    "userId": "5307724"
  }
}