{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1434104333",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x60674a41ed13a6698601c7a77008f49f740886362c0de85e43281113626490ab",
    "signature": "0x641be00d7c7d9cc91cda9d49fd2ab6ca6ed865fb4178104e84434170a0b080f67f88d90a0bc26000b6ea8de302d6b6491f50df588426774aac38cb4066c6d9961b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}