{
  "manageEntity": {
    "action": "Repost",
    "entityId": "114831290",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd2a297130ee7c67c103e11b34bc9799c60a736ee338c471b51ca9e0f4f07f654",
    "signature": "0xe300fd83e9940e3f5d821080010d29cf84a810c86a37d49cd0d025c568c9d2f851e57132a976ba4ddfda8eadd03f43c22ae3fa56d2ebb10fa9eeb27a8cf560c71c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}