{
  "manageEntity": {
    "action": "Repost",
    "entityId": "869395192",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x023b77f1b63cbab311be9410a6305079392b03fe560c842370dd0fe5255f04da",
    "signature": "0xd37b6fa7b259a73c7dc7fd90669110c534e8014ffda51c65f1b10570b61d577d1c84d6e2682c666627139eb683cec4db7e45d105e1dfa2d48b12079357d2eded1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}