{
  "manageEntity": {
    "action": "Repost",
    "entityId": "165663566",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3039965960900aea6e819e4bce29d5e121431433994c7a9be34c7402e2833158",
    "signature": "0x0f2e3d1dc33ae8b27ca5dfa86f4f967cb8f38fe2d931e4b914547d429b123cd20be81a44a18b4ebbb4514f288406fda26c64258c97c88ac592f7a169811f4b9a1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}