{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1055757",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x32617abc5bdd68612328afd9f06f7591239414b135a07f012359f016977be188",
    "signature": "0xb3fa4ecd4e9bc3a5fd6775d311979f387ba4f6433acc63baade9d01035aa666205ad72220d44b1a6f556311cc7897bb9d06a93980c5b2a339607cefe60239a521b",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}