{
  "manageEntity": {
    "action": "Repost",
    "entityId": "811437240",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbd4c57211088f90a697d757c62654bff7379f920fff2edb91c83b24cf2042b2e",
    "signature": "0x04b3e27ca59b8198aa940e1d8cf4a1ef34c7da90959cb2dce5d9e41fdb6a3b3d146acb8664e7bbf0f03458db16c93dd8dbfb743dea74c0c626b10172774ca3ac1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}