{
  "manageEntity": {
    "action": "Repost",
    "entityId": "89400024",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x063c784b6145444383e0be63b80222dad58bd53943e18d029cb7e98e3dfe403e",
    "signature": "0xf067d29fe9c89a711b163d2f7d8baff98eb0452862ba10b4581006873bfb7bdc5b4e5c064c4182e2914bc9810e3c63cf67a2519ab04200b9e6353422c4b275381b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}