{
  "manageEntity": {
    "action": "Repost",
    "entityId": "61938",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x305462d575b1d6acd163bb838a9176b08b2e639c8b553137eea14eb37e45a547",
    "signature": "0x653e255757acc55abfe4864e46101305b03d37d07007cf837097f139777459464636730fab45b5b1dbfb5a9bc02ce13221b9992e33e941146e9742b4cd954acb1b",
    "signer": "0xe270C91f9476B885124d6c0208211213dC10036a",
    "userId": "94825285"
  }
}