{
  "manageEntity": {
    "action": "Repost",
    "entityId": "126593",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x77ace3520f6f04aa8ed64b8614177a6d857b72ec4a505941d52b0cd8b215d13f",
    "signature": "0x917896ae738e95b78d143a14c1e67d1209f6cf22fac3fc3134efa3cf6ee26ce8374423328a31416f2554a3c050e143b71be05edaada243a0bb0bc5d19213861b1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}