{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2006721315",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9fb101a03be3bb939447d07fb4b5e3de7664965f431d9317284ae1433a096a58",
    "signature": "0x5a82694f7bfb95eff851f77c0cc7db96365bcfff7bc82683e32f6e44401c1f6f730d4252019534a25107e860cd3415ae1b05d14e673c99310f9149fc3c7149451c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}