{
  "manageEntity": {
    "action": "Repost",
    "entityId": "702162539",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x980775fb299d29bdf456568f567064241a75ffb0f43f413c9f7f8418b7b5dae3",
    "signature": "0x85cba62886facadb129c9a11f1321eb31a74ed8764929bbf37f1b5dfe2226b40598a70c42ed64a5fd0e0c70deae97c4a06e202a226f968cd1fc48845c02311a61c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}