{
  "manageEntity": {
    "action": "Repost",
    "entityId": "133003",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x37ae13ae9cb5fa551a20f6b3fedc86fe81dbddfab072eab0626db0596b7cad6f",
    "signature": "0x95ada0f35605157634d713f44d8d974a62e54dfc88ed6d661272f4775dd5188f333b4e6f2eaf90c24d66dd415e726129d05784b658408bff456cd00a2b518d7a1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}