{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1335045392",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xddeb5754c405676c872d44a6224c619c6712a97e577967796059f5a651ce1825",
    "signature": "0x63da1ba8f68a40b0fd0ed37978cdbfeafc5c5c239aecdb34a298393a7a69fa40077587140e799c0a13123e7c6e8c9d33082c2a9649579d05c67d778fdf3bc9b61b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}