{
  "manageEntity": {
    "action": "Repost",
    "entityId": "931534",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8bb97ecb473b2bb35c8afd626b573cd811c080a6a4469ca1e7871886c67ec39d",
    "signature": "0x8df1134d269ed0c419362b63b353b83177530e572bec853f7caa5431596f846a12632e8e40f34e74a556e7bd41fa5c318d05ca66424054d7b5fe65c2d1cb1ce51c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}