{
  "manageEntity": {
    "action": "Repost",
    "entityId": "246418",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9c9e56c84bb05c1689a1dfcb92c813381685c895618f3cd60d55c9776a6fb2a3",
    "signature": "0xb4479c1a2d412b3e0a9a7589ef08df856cd42034350fc3753fce3e19e796a93e58d4e6a8d9b037f0117e38c3d807680e43dbf3d61e7dbfcb2338b46e2befe7301b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}