{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1964054263",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x236df62049b81d356dd0af361dc3bae8616578b9d53d854eb40c6fa28e75465e",
    "signature": "0x53acd5843d071b01e205152c5866546ccda14ba771581bd9c911151db87d94b35f48cd700e402b4f29f70efae6ad13a3a47724e8bc503d77c6f38789cb0c93d51b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}