{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1401983376",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x52bb206b47e4d802ff32fe6dfed148233d285eccb7c68fb030f5ce437434e51d",
    "signature": "0x3a374d9a283efedf734d5205aa0655203b710c6a62ec5f322fdce63948e92e17543552e8e00a39b1b84303cea70720238c69f39b1cd3d71c3bf59ab72c1c96611b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}