{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1280791700",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9fb6794d74da94e88abc559443c2477bf3ab1f2f60e339dfa98603b614f989dc",
    "signature": "0xa89b5c687671fb6aed6ecefd39f1b640302991c21b3a2412f95240e7e34cb62a6b10e57696395beb61bf28930e080f24aa84cb9c5510a477214c7d5e5cdd948d1b",
    "signer": "0x2B28feb1CA15953a5a910C4E741698a24e8b3FE9",
    "userId": "887020893"
  }
}