{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1385460276",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6739fc95df8479f15f7a4b0ebc93c16318554bafdea1226797700c4caba2897a",
    "signature": "0x7ff135bfe2704ce57595dac4cc897fed1bdaeacf4f1cbba840dc1dcf6285a57e48e27e01abe529f6d17aa416b1da9827995bc709fb4d1f250e80eac27fc8c9381b",
    "signer": "0x2B28feb1CA15953a5a910C4E741698a24e8b3FE9",
    "userId": "887020893"
  }
}