{
  "manageEntity": {
    "action": "Repost",
    "entityId": "296466115",
    "entityType": "Track",
    "nonce": "0x9f3431b81bcd0231480ceb94e7ecc4bdbfa4758e9c15375847c277c81204c1d5",
    "signature": "0x3e7811b34d78948513293b7bc199519fab3e89e1028f98552cf82cb5253df97949e08a73658926b486b2ea8666c5f435d3fad531709bfbf9268a8e5c8dc8a15e1c",
    "signer": "0x136A4e19270387bc21d7e58a9592D46864B0Ad57",
    "userId": "956002390"
  }
}