{
  "manageEntity": {
    "action": "Repost",
    "entityId": "314671170",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x051bcf8f91ce27e4fee45dcb3558f6fce3511bf0a938dee6e74a34dc4356e36a",
    "signature": "0xbf3e44fdc1946009209b91e99079ec565d3c07dc6ef5198e12cdccb23354d6fe470511d826aaa38eaae72bfd4dcd1578cc8fa021b4b3e69091c87618b8fd4a1a1c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}