{
  "manageEntity": {
    "action": "Repost",
    "entityId": "361240",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x13c37efcbde4aac06d74cf4c9a64d916829b572ece5387319adddb92b9888536",
    "signature": "0xbf59342d91281de60c84add1ed7f7146da64d94d91cf7760b2b53e70d74c6ca7382c56357a92ed1476849a3a43ee0e18f41860545cdd734cde4dad475c2c1a9d1c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}