{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1808936945",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe6798944f4188d028c6f7bb9a973783199e9d8e23884a9dc9eaf1d52d3093ae3",
    "signature": "0xd760336461e2768742c369e6558a83ba92e976adbde31d45e61fd582811b0c253575af9ad877713e26a2a62f21e90bb9b1ac2b979b3c860f4ae870970ecf142e1b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}