{
  "manageEntity": {
    "action": "Repost",
    "entityId": "592207",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x28ce58cb9e1c8537701c3d5e4379c9f93c81a54635a62ab77b6690555e7e0612",
    "signature": "0x57a11fcf309f172616442f44718a6960ea240d334b6eb2db49edd92eec8281812e5cc0f6ef074b8b00e9bc9f67fbc4f6026110d2ca889f8f02031f046ade01271b",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}