{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1023502",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x38fc482c90c87af16dc7e0cab9c8c1c0dced470be8d017d05af00f79e0b10082",
    "signature": "0xaf6395937d55538f43322eb3d1ee7beddc7d1c30dd4aee93456ecc2f9f7dda5d032503619b8ef5b1260155e8821995a080652e3053c89e948251c493d4b61a8e1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}