{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2058308406",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x186761cb110f3c061aa60416317ec4e04dd8eb0fd8a03ca717e7c34313561308",
    "signature": "0x6fb897a1d54526ec4d2a1a3464a98bc44487aac10adea692b0b2fc5d1b529f4b1844c51aff6d28ea79d1d701c6833ec363ca9b2143f7bd0ab2daad71fdce9edc1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}