{
  "manageEntity": {
    "action": "Repost",
    "entityId": "206646",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf4a9f16f1d7ea62ce07228bea7b601d96fde013c27bbb23823093b5094619160",
    "signature": "0x607db46bc3a001d85b99e726e0c57138fa2d462842d0ca560f99d86406b77e1f77f394206d1b9698f2692b8063780782352442477b7bf8d2a0c4f0d9b9d8379c1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}