{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1629906964",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfe939e744af0986fb35f5c35ae13fcf42a4e31c88367376796aad350dfd010bf",
    "signature": "0x19c4ec83b02a223aec0b1646c0981d0ebbb89c1ac8774f05360dba9610aa28dc73a94fa84267086839056bb95762370c55014b5701f724478cc99b2d0d2d55731c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}