{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1263249323",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd7c49f6d5722c677dfee6df0dff8e2b2707b1927493273d4e13a7079cc524f52",
    "signature": "0x4133a1e46a22fb8d5c36c60df0430ad0c2acb6c9e22e82a6eb9060c5f7856774343f7a491866fc54ab52c787f6f1c6db52076219d3d460f2b1bbec3b206a10261b",
    "signer": "0xd22CADFcf3C70Eda8C00A7cf67dA6709EC60C72e",
    "userId": "806520736"
  }
}