{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1106554685",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x48021519da9bfb2c17fbe60244b92fad0c41446d83ce7c615bc601941727881b",
    "signature": "0xa5ccac1f2964ad2bdbb02b694a7463513b684b135adca0a7555498126c9e11d25dfb6179b989e6bcbc794fa9c018d1e9ad275c6e02e516002a3bf0e551e5b0341c",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}