{
  "manageEntity": {
    "action": "Repost",
    "entityId": "613188396",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x961f5f98eefb759cda28fec4c7231cb3480b8f894918bb92d4224963548b2688",
    "signature": "0xdd667875c7ee2e5869148bcfcac5a6c313f8edea8f7d30ecff2e073a3cc9f9cf43f45da33f95173d378776a0f25c847300631894ab7acba35d888d184db3ff471c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}