{
  "manageEntity": {
    "action": "Repost",
    "entityId": "46378882",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1b0497ddef7a42babbac4c6fecb6dc4f0cbdfab9ddad552fc937fa0735a4a54a",
    "signature": "0xfba7d7a56c61dfcb086ae523ab2e729fa2823d73c89135188842a036c0d30ca726228db15bcf97411ace11e610be436f6fb04ef7209d69a09f2956a04d581a341b",
    "signer": "0x05aba01c97C4F182D989670622abE9c797782dD2",
    "userId": "508263176"
  }
}