{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2142259759",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6852d203d7573fd046fe26e8693435a6a52463c53f12ab9f8d3fb4e59326d92b",
    "signature": "0x84736df38fa6f1cc71a218fdca03d11637318fd53c874be31fde3a20f644680018e9b08b193abd1cb446979077f440cb7965ac7f194b724ae42c560646ab06c41c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}