{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1125408993",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbab26813d32007cef843d8020d508c683e9d191e9aeee5f18b3b32059cb45747",
    "signature": "0x376a6b8ea7e008b25e88fcd2224024e847d0f16455374125c03b923663bf17c967d57f0e1ac49b890cfe6d6aa6a512f1840053037e2727b3936e207c33bb81601c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}