{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1850812612",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x74fb64e375397c0030b5dc676957d4ff0db7da7ce9270184786c7a9b61cec0d2",
    "signature": "0x381f48892bfd6304128ee1be6aa2723d7ab30d0b2e65a54ec23bed2d53a0988359fdb78a9811f768003279ecd79e1d065a4a3dbe934f0e6abf7d37c36ed6d20e1c",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}