{
  "manageEntity": {
    "action": "Repost",
    "entityId": "851433092",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1f6d818d19bbb389e9801ffbed693da291b106c729fc48a900562fcadb245ffa",
    "signature": "0x1f5a212f2317bc1c6aca78c98c64f9cdf1bc32ad267c6aa6771511e54b301e027bed3821666995e9b40b5212c0835e6e88591c51dad537ed26f737d977c98eaf1c",
    "signer": "0x1A748d74Db6424f9EA1Ce41A3A445631765103bc",
    "userId": "799948905"
  }
}