{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1118999",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcfa14854b6d59835a04c5ab65552afc53b1df36457b771cd5d6cfca62fca53a1",
    "signature": "0x15d7239ca7cf94b8b097016514d109124ab76975036f0203fcc50c19ed5e6884654ea33be5e8047d809fdaf20e2e6b68aab9b2de39626a645d794ca5b0e3ab651c",
    "signer": "0xD967b68365738013c9197659aAb46EB73a488080",
    "userId": "488430169"
  }
}