{
  "manageEntity": {
    "action": "Repost",
    "entityId": "957445",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3dfe44df4f6f162ce255d86d119951b2bf802dda9a83e1efecfac9879a931787",
    "signature": "0x3d767c87d7b44b4889598a85e3025039c4daecf2facb46c3312da80b290e2b9019748cdf2c5522bd785ed9b23efc3306b4f98b09f660a3e46f393fd22ee7362c1c",
    "signer": "0x90CBf7c9BBF688fd9Fa4029B96e1BC32b270cA24",
    "userId": "711459379"
  }
}