{
  "manageEntity": {
    "action": "Repost",
    "entityId": "285926",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0b5f78c39e67b0efb3dc10ba4571100b1c2a21b0b5f9a7c8fed81bae880db607",
    "signature": "0x8a92e5ac3d2a034b658acd3de10b355c30fec592e0f2bd7887c8c41ba1592f386dbdf5476497fc4d5a5411678a01e6d5da3fbb570bee81f18699a1295fc540211b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}