{
  "manageEntity": {
    "action": "Repost",
    "entityId": "653419720",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x24aaa8de22b9840945746129b73a690529a9106c316af680326f0a22c6f60bf7",
    "signature": "0x0eb8cd79077e3f50e742fa3aab3e165c46c8da60ff7bfa6d9e4b23063117989400aa15430be0f587b2720942cdbf6b2ddcca1309fa2fe9903fe9659ccffa80391b",
    "signer": "0x8FF85C5AA450a88f13FbD5170e24E2a3eFF32518",
    "userId": "311829956"
  }
}