{
  "manageEntity": {
    "action": "Repost",
    "entityId": "895568200",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa8913d0bf0420ee98ad3672dcbd6f3d245a78ca3b533da8e086e6472874f81ed",
    "signature": "0x2a47ba26ee9be51d0bc29d2ee9a00e46af82de7f70e49851d9f01a22e3fed36b74bc4b5cdf4aab5b4e7b2f4511051c5a339a5da8c81a457621c6fe3f76df1d2d1b",
    "signer": "0x8f0A5939761dE5f6b984a401d42E21b5B3023674",
    "userId": "925049268"
  }
}