{
  "manageEntity": {
    "action": "Repost",
    "entityId": "190942073",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf6679b3de0085b31e3b540a7c1b777e0e2aab11e6f068d1e1f6981a786bba847",
    "signature": "0x29570133010326d5c6e5d767b4c501a3ae83a87f7a383f8ee3f3ef065cfe707f33b8afe57cd5875e51ff452edce6132f915ac81312f6286be6b4f227576a25c51b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}