{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1252692201",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x03df47d6b969c77104a19d39901a1459aa9db4659213409acad88fb5c71861e4",
    "signature": "0x42e7aaeecb229f03cfd9c802d963ab66b6d85e4b3e7e10c07e1507b6645bb82f27e291739b22d672095d78c01f115fc76d28ba8e426f1535c8f7101a96c08c1d1c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}