{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1954778511",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x33b2797116b335e86ed1f7d0b338cc9479afe77f4b23c2f982451f6eeb84cfe1",
    "signature": "0x0be56594078b9cdfea4ea216b536d3808f97136e427c472d586b7848c9a1ec9b02d2d5e476f4232946ef1db1882aa15617b3decf0ec4348d0e066b0dda67a7a01b",
    "signer": "0x65b2681094e762CAD2349e6C1e2FbC8d54b9c046",
    "userId": "11153747"
  }
}