{
  "manageEntity": {
    "action": "Repost",
    "entityId": "719680452",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x27d479bb5264fa4b17f6c900fb535cf4a09f705266acf8ddc2b1b3c09b56ebce",
    "signature": "0xd014012de4a5edc400383dca80e1793f9a5f9325ed38bff25a2ac78aca84c8f139730ca2fec70e28a6e6073aa4a6ac49cdbd4b0778f906bcc7399c379feac5c61b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}