{
  "manageEntity": {
    "action": "Repost",
    "entityId": "433292004",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc6c81a4830a7986dc72cf23c16b41b53f5214e9a803f39aa2868dd8adc6071c5",
    "signature": "0xa5c667b101b7491605c24ee0908e892bedbb3088beb51590d8ed7f871b604e683173da348519a6cea8f0bbfc005484dc56f0fee8dc491802dac822cac79beea91c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}