{
  "manageEntity": {
    "action": "Repost",
    "entityId": "188843242",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xedda8640131310459e10de23f085ff5622ded67ba1ee8547a6ec721bd77f776e",
    "signature": "0x37c264f0582a11080037ede6a55ad83a3f1d4b17177745f248ecfcc831e0233807fc2d3b4b1609892fb6c570e235117599571bab33fc1f6f8c0e2e5ba9e2d5a21c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}