{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2132313156",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa4625ca466c733ec7f79a1befcd4ffe8d36ad771934177036f2b068cfcc09cd6",
    "signature": "0xfe4efc2df31b17a3b1cbc67d7fb733589c9503e97d77d7712d7edb35c61408fe08d6f8be26aab025f89985b410673c8344205a97bb4143027f380128dd45e8041c",
    "signer": "0xfa1f98f0530E55C2BEFA45f0F1B3A699b4559136",
    "userId": "149566028"
  }
}