{
  "manageEntity": {
    "action": "Repost",
    "entityId": "402063673",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x67312be48846fba39b06e51c50af00efb020640cff04fd6cfb9aee7bb9b7c39f",
    "signature": "0x36ac4338aba90fb214c98afdee91679c012af6713e8253a53e5e6a2a5a02418d47493770c032b5b5e669e4f4212f353cac0e14bf4b9fc346a5c6b488a7f9a9761b",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}