{
  "manageEntity": {
    "action": "Repost",
    "entityId": "5967591",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x35f07b89b9f1cee10e60f91fe290fb35a0be6efa896e8786e6c0c03ecc74f456",
    "signature": "0xd4fd8d487de418e0fed14d5f5637d9388393a5c3d37deace36c450c58f649cec62c3319ba6d75c0ab86dcf5fa4c1fcdb92c89470ab6dfc3891ff04b1d1e580681c",
    "signer": "0x06Ad5789cE045C5B0AeB97849051a7385CA95B4a",
    "userId": "270209897"
  }
}