{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1601281437",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x74fdfc1aa4115c581fb33a9c2b80ce394d23d78b9df09c4122f37b1fecf19c85",
    "signature": "0xed260d0caffee3f360eba99653c431625bb3be474339f039f7fe8f1e933349d35136c1b83f278a17d9837342a3bba90be516fad10b07ff98fe678cb2378864fe1c",
    "signer": "0x22AC4e184Dc6B3f1F286b53b22E2D65931EcfEa8",
    "userId": "851552461"
  }
}