{
  "manageEntity": {
    "action": "Repost",
    "entityId": "145566902",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8082b3a702f08c976a8968feecaf3c72a3144c070fdde408b7e966e925f81166",
    "signature": "0xd8f3422f2680968c53fe00b5f817be8b58789d5b89fffe8cc203cc87debf28bd01400fbd76ce8c4a48573686447845e930068567a4d91938ccf186fbbcf86e7c1c",
    "signer": "0x06F989586c5477333A41f6057f224Df79903862a",
    "userId": "24240642"
  }
}