{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1202532439",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0dba5b0d6218ff4a5180d3d0ebf54af5ecc5197e98c7199b946e3a7dfec26da6",
    "signature": "0xdb5c379911d07afbc54c2267d2f8987bea6c1eda0b4118deea60b1f666af69bf3e7316cd760e9277ed757988599abc9c5afb1e77365a3ec58c4f0ce36cd949131c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}