{
  "manageEntity": {
    "action": "Repost",
    "entityId": "313689159",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x389c1716d71a8d7f794a173f4999849a2adcc883d5569d1570604b95f80d9a96",
    "signature": "0x2e535874d3e0b38031be1265e7d3d6d2c0e9300c99006cbd7ea2181c74067a7e065e39bf6c2605a7ca6df46eae5022034143c091725d15ca6024f9ff87ab0aa31c",
    "signer": "0xdA0eFB0e7b973C487c12501759aDb23012CB5248",
    "userId": "178070"
  }
}