{
  "manageEntity": {
    "action": "Repost",
    "entityId": "132219666",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3561ac06e457b974d27580eac2b64a4ce32e1c4b874a2ef395ab3cb4a9b8de0e",
    "signature": "0x7a4ba5249546312146dec6c3936d5477660afbc0acb4147be291f4cd1e5da4664dc9b57502719bec215fd75e48f6edca308ae836927a6517eb39e8f17c62c4381c",
    "signer": "0xD967b68365738013c9197659aAb46EB73a488080",
    "userId": "488430169"
  }
}