{
  "manageEntity": {
    "action": "Repost",
    "entityId": "208565234",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x31896c8de7131f90543d5325ceb087271adea6eea53ecd53f6309143a04c6509",
    "signature": "0x1ba86c88d00b3f2ead0755582966f665d759196fb68f9e4a0778673a471495ef2d5b082376bbe61b6c2795d9292e59eb576950aea27a3d8f2510bb4e3501ef121c",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}