{
  "manageEntity": {
    "action": "Repost",
    "entityId": "567625",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x301165f2a40ad5c36b42ffa9eb7f663e1b0362ae46170f7e176e8173cf3dab0d",
    "signature": "0x0f0a254132432adfe1fcd7688568c3a067512f07d0c4f755891d6f51bfffddfd1c46487d0032a7eecde48668c8b2f08a749760fa03698f83d81871286ddde1931c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}