{
  "manageEntity": {
    "action": "Repost",
    "entityId": "469939272",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xae67ce2b0c95abac76ea1dac57a677ea0e5d758e830890ce5043472aad227f8f",
    "signature": "0x187bddeb24c86e7d03ddcb9479c8a33fe033b463be6d93e9c3f99c3a3a4a63d232cc4013f6d7cab358f9727831d7a03f4ca41e802281918366b57c574e61dbdc1b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}