{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1330456632",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x536e47f6ce9299b115b19053ab65aad619d1c4c287542d36e4f05e19fca6503f",
    "signature": "0x3c1aa7cd44d1ee137228ea4ca82b6c916378cf68b395018e4f079eef6c40567225b2cb1be3a0731b91db2a0455f81342247df158cbb5cd16ce544b8a8a5aabba1b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}