{
  "manageEntity": {
    "action": "Repost",
    "entityId": "527685865",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x34b379b1c583be88ee94851bee3e9b4bc847e421b74beee64616b86f2b5eb3ca",
    "signature": "0xece2198be61f895b5df6985d1e2091e95fc5df59110967db00428481911ef2e331d5a3daebeba6c488841b5dabb5ed326085c52588303031bcc888fd562d38311c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}