{
  "manageEntity": {
    "action": "Repost",
    "entityId": "147307",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1c4285e32374534f234fb8d60e5fb2fc24ea9e9d093d1c5bb5ff4f056f3c1246",
    "signature": "0x8ac7e92ec73222bf05f12caa96bfbdc08b586f2c9e89f6ef45ffb84954091f9f44505b45c0f9960f54a19c12ec6d03d41fc125b3884a79ae79d387ecc8a7db701b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}