{
  "manageEntity": {
    "action": "Repost",
    "entityId": "925378432",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd5df286892a6affc912b83212ffa14f22103a5f66f2348f1682e6e4531dfee23",
    "signature": "0x053f7a710e829eac8d05bb4fd58124c3436c6945340ff19399d071c134892d1b69c3027150156713eb6223094fc53b110d477f7b2ca33880089561f16c41b2951c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}