{
  "manageEntity": {
    "action": "Repost",
    "entityId": "288190236",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe49ab33a3dca635f701c268063f9997b0415e5eff7bc5334ef9832bfdd282e89",
    "signature": "0xc234967c5e4ef8d20da4a114a6a7e341a9c2c6172b752cbb2b1f5b55c2f3455b749be6c6ee70d61bc76ca180d97a26380939a95cb47925fb2271428bf8f6874f1b",
    "signer": "0xAf1f176E32866fb97d822F6f5222061aF11ef652",
    "userId": "954117045"
  }
}