{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1178373015",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x624a6e95324f1becef02b22027e39832abed27a7d829ee347c55ed4461f1a907",
    "signature": "0x22f35c19944a30ad69798d08dffa446904712b3d619f3a56d16e0b34987af10915e13fe8a4026d514bf92460c0d1049bd9fa0802b879c61c7b330a2ee6f067361c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}