{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1681204301",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4ebcba32db9f663c17048f0f87d8ec466cddaae1e442e555c6dab225a22c09bb",
    "signature": "0x9268d5490ac58f9c2d34fd225890552bfc71342b4ff63ccc0ecbb7a1a694c14d48bf6ad959d55eac3bff0e9698106207e12dd7981d002788e324f95646639e6a1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}