{
  "manageEntity": {
    "action": "Repost",
    "entityId": "190000",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x98f06bed5d6100508378a031e7a19d2977880ef687efca4ba628bf731ed1863c",
    "signature": "0x227a4a32530b195c76d4ec3bf009a602714ab814eeb28be92a5cb633fdfe5b175b08c975d5c2610c3fba98e8bc81adf77904bed170533e619c911b62a050b7071b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}