{
  "manageEntity": {
    "action": "Repost",
    "entityId": "835424707",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5145fef2bdfa0b3f925835a27617b41b951bdfb1c7c3daacc7358033857b886c",
    "signature": "0x3b6ef8a44c6ac2e2c2c9388cbad5af42fb4bf44d0db82b0eb7282d2d65f0e3460764d9027c74c5ea56207bdf63bfb72c92f6472d9b4f9cabdcedfba9e6369b471b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}