{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2134579093",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa5786bc36cd53a609b9c61f74fbb735df4f81529e0800b13f2ba566320776d3f",
    "signature": "0x52d2ed7f416081ebd50a595fe002e7370b351b15f1f958134e86f21799e72e512f81878209a1861cd29db2dbedc1ce623d715676dea4892c537c575785a53a111c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}