{
  "manageEntity": {
    "action": "Repost",
    "entityId": "166332080",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x938019b77c4ae8b3385fef74ff636a72fb381f1b841b6f39f63a6aded5567ba4",
    "signature": "0x80f50eec239e01a2621515e790b5361f9e422e67c9b7ab58b195401061d0257871a50af2f173f9ad478ee8cf78a2791b0fb3d094707b8339548f7412e4990bc01c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}