{
  "manageEntity": {
    "action": "Repost",
    "entityId": "480210",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb024313a31e629bcb8bca060ce6fd545a86e53d4b69816a84e04aeb57e253cd3",
    "signature": "0x4ed501ec344d0be53f3a7419f63a8ee50927418bf940881e2cad9b20fe3d83a744573b2d1853d7307608cbcba1e75a90656d982d496a5d9d25c2bd387101c4f41b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}