{
  "manageEntity": {
    "action": "Repost",
    "entityId": "264198",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdf9f3bcdfb12c92edc92d54cab0e1120a58466fe005262b2b9f5145521f33ffd",
    "signature": "0xf068e205f65b71aeefbab8ca626fe0a062648dcfd8ba51e4a28fd2d910665bca47cc34d1f0499347e5db2a3b517a6dce626406d03a0209d7d50ba85df6e5087b1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}