{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1104266",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3f7152c4a15004a4bad263b44950e501cd2b7f60bd11ee1aa96247492bfab218",
    "signature": "0x9834ccb2b849602fdf0846336ff45424179578b1570ae27d196fa3c2ceee895f5a06b85e29a5c39a75787ae2bc85cd4ebcfe3e3d0c71175cdfff6c15a1093aac1c",
    "signer": "0x204E506f1D5498d2CABD41d2fc7a3078d5792835",
    "userId": "768479471"
  }
}