{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1951735998",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6f9775830dd311defd590419a8193d882eba0114edf6bd981d92f8fdd7aab09f",
    "signature": "0x3fd717a833fe2b065eb11b7c598acf35fa27a1639dcc14268a2ddfffaa769a1e1daefe429b14fbee4ae7b3af22e234d2daa8ec3cb7f44e453291a328ca95b79e1c",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}