{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1352335150",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbed7f7d94672916a308099bf8c76a4a4e46a094ede494c82bd829a04449eced1",
    "signature": "0x8ff836adaaf4dbc554a346ca11e32f3c1176dcb453db673f3acfe6e7625af3ef6c1935e25121381959992b1e33e068ec5dd8f3f21a74b9cd2ebef7e88133cdb81c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}