{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1122528972",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe7b4e8fd2d9c763654cf455ea6191e3311037aefcb50feb0ad424a934888a498",
    "signature": "0xd94dc1db15d630f6e62807a8825c087490301064f898ae6566dd4712075e1c4f3535d685f6097c2845d68c1c23fc5e233c643039c867b5c2fbb340a4822fc7ce1b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}