{
  "manageEntity": {
    "action": "Repost",
    "entityId": "525993797",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7beab628dae686cbdf34ed2e0eaefac866720e8e10047e926e727dbbee799f51",
    "signature": "0x25796ea41f670d5a80603aa60da24667a7018dbe129c403537f7f7b870b0408e19082d61ef466331923af3e9fdb90da0d1504877362b701ec8915d17a53711331c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}