{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2131211249",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4de077a2602e27f8a704159761bacc06f4b7eedde955deda64f2b29456d7fc4b",
    "signature": "0xe35d861aa9400129950b17f074b2ea5e0f34dc54f83cbe8f886099add0fb3355371182084b86987c0fc7fe0c26447bb40debf75a844949b33b08cca6df59e61d1b",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}