{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1101666779",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0358267f8e77f6e4a9ec57d39c2a90e9d7e94c73a211d95e2195589501a128e4",
    "signature": "0x7a496ce10e3119b251c1eb34766b0c14f13d4e9df4249b6adbeb8cf7c5d1203f1e765634eb6f4dfab833976e7bbaa36884bbf820f21d39d154b8695ac488011b1c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}