{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1059101",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9c982c077a803fca5a5992137e1c8be488d16bb42ed12123f8c28d29d692bbb4",
    "signature": "0xbcecf412fb39f4c3bdf546583acac6b7d19de1fb776a259e0fbb843645a3c23b1930728b01a3c597035a947e76cf9bdecc865a17edfb8aded255c8e8a43c7c7c1b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}