{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1186269100",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x437b6ab348ff4dd3568df3ef38bc7c45effb875c14b3c32a9ca6d883ecc5c7b8",
    "signature": "0xcffd168a8dd4b01914864f7c7fc8d8640fb1b20eac2143550e7ea58dfc3d803d23c46c8a520d95f588694248ca31d0d5d5a6a5535e91d1c6395afc656d2cf2341c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}