{
  "manageEntity": {
    "action": "Repost",
    "entityId": "925039899",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4b7324c7ccb6bc36be870659359f0b8ce7ee5f9944354a6f0464b008f73046dd",
    "signature": "0x685715e21eff2321fc88e2e0c3cfd82973649e374da45b7599f4fd9b8e0c79302a57ee08a6c63b3ca08f32d12b1ea43217f2d18c16443b06c9ac660f0705514d1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}