{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1047638",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeb0833e1cef68a8ac48ff98f45040557abde6dc9964b78054e7c1fb3a1937a85",
    "signature": "0xf19fbfc169153669078e5148ef65776666e8503bea0dea927bb6b406abffbbd852b739a94b5cfa316b256d4a64b043497ab518b446c12904b1bbbcf1a5c981411c",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}