{
  "manageEntity": {
    "action": "Repost",
    "entityId": "195343",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2552bf63197fb69e785a30b5154cda50cd2dc09c4e6212e023b30df5d3a69be7",
    "signature": "0x41980dea8bbc5dcfb2721c8767598340ff2a5ee2ce06ca001907c4a13e5d9f00620d06f27572c05f1566d51b441871d6adf0df1387e6e4006555756b3c842eee1b",
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    "userId": "77551267"
  }
}