{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1116729",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x98d034bebde7aa1191c8eb6a253f11629777c58ada0f05b07596f3f0f7d91f30",
    "signature": "0xb5c0f5106f2f00f56c6930477eac56a39de4b19ac0497f0454fca62d211936187eb514938be855aff919833136f4a2d729bdb64a70cc709b92c4a053142c38361b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}