{
  "manageEntity": {
    "action": "Repost",
    "entityId": "122178",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6508a1e063b579c2023feb7909fbdeddd1055629b3070fb4a6e68d6d1a433cb2",
    "signature": "0x70dbe6f30e92c13c8c374ca2be48dd78cce5fd6be001976d0da81b1b120f46d8344cf10edad2a2632cf9fcd706ba15ea65cac7a9ced3229b96e1f5b6a6ff917b1c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}