{
  "manageEntity": {
    "action": "Repost",
    "entityId": "63201",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xddc90ae704caa69ad010390b81a2faea4f511dbf7778025f18ec82f795825450",
    "signature": "0x6306f714f6a49bea3001197564fc3fbe4f4e175b828555c92cd3a57cf2054b0b150eae764e5832aad4faa503cd3a065c41a66241c3c4955218a31d6986dc53381c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}