{
  "manageEntity": {
    "action": "Repost",
    "entityId": "105160241",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa569524dffdae671308bf94a158b474a716dca4175460fe6c2611de016d87e18",
    "signature": "0x643e0eced0bb2470ae000005fc7858fc7caf1224e80eb82ef148590837b04fc37dce9d49b951e79539421d40a09903809e6d985e0d4a9302ef0eb936db7e6d201c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}