{
  "manageEntity": {
    "action": "Repost",
    "entityId": "962594136",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x424aa64342bcaa0ea4380d19d27c4f887cb4644cf5c66f06c3d3ef656c9503df",
    "signature": "0xe773c1f9a1ad4d288f110278577153b5e7c4cab2b66a37df511baff545119cfc3c447840b26bedda2d67565034e9a76966cd88e0cce322157a76ee18066d18461c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}