{
  "manageEntity": {
    "action": "Repost",
    "entityId": "25352",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x857658799277dbd820bc89f628b8be18a5ddfe5ee86462910006e8129140ab94",
    "signature": "0xa9c208216885ee51e363fd464425ef81f97ea36a307d5a5f1cc2636bd31d0c452fd59cea38e3298ff522ea69a12989f54870d90c35fbaa27ab2396c61f8fad471c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}