{
  "manageEntity": {
    "action": "Repost",
    "entityId": "62353",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6f34d49f8fba24db937f01f08ed036543c1b58a6370c29f797757a4248c9e799",
    "signature": "0xf40b58bbb4df6721d683517f15b6291909f25cb34d08d0e51f9f9ffbf6acd2215d9787de55a01bd6f98a81a68b843124ca9f35f3ab556a3dd089083309be33c81c",
    "signer": "0x8FF85C5AA450a88f13FbD5170e24E2a3eFF32518",
    "userId": "311829956"
  }
}