{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1608035176",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd0e66c9fd7a165ce0c58f424bcae60ca66028bbbb6eb5b29a89ce12cc565faf8",
    "signature": "0xe5d25e4e1f1858055aaca392c3e3609f33dfcfddbc0af2abafa816bcf522e8ea214811868e7a6e64cfd869bb3e593b275d1582f5fe59521808668462fd75cc991b",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}