{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1098349710",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6448fa05a793849db666b01125165941b0b431910a857ef51744be27ed64affd",
    "signature": "0x93dca87746fe5c9702ac5a39b898c567f99d5465e87939e7941509e5e971a17105ca216638edd36b15cad0a2181d37fc9b8a949c56e8d73bc28b479ce79a2c731c",
    "signer": "0x3256Bd2D0B1984E7df4FA525017aD9bA48470760",
    "userId": "51"
  }
}