{
  "manageEntity": {
    "action": "Repost",
    "entityId": "343242",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1abb61e0810aef56c0fcdc30c2de803bf488f1276e45bd4bcd10957c223a1ca5",
    "signature": "0xbe4d14470c7f2938cad9ebe1359cfd9f454e7934218eeda0c056bec7dead20ce1d0a41b4cb4df27a7b2ef3bd75dc1c774230a76fc5ed03b8ee424307de4b8d7f1c",
    "signer": "0x06F989586c5477333A41f6057f224Df79903862a",
    "userId": "24240642"
  }
}