{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1582480407",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x796b34714a5be44220455ac07315e67e498f3dd30b24e9d8067924fd98e64fbd",
    "signature": "0xba54318ce1045042beb5c52651c99aab64bcf37dfe7147c66b83b751e5f907e118dfb2a0e137aa7587a6451bb637110e45bdda9b0fdfe74f057b50680bd3347f1c",
    "signer": "0xdA0eFB0e7b973C487c12501759aDb23012CB5248",
    "userId": "178070"
  }
}