{
  "manageEntity": {
    "action": "Repost",
    "entityId": "106587",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6d0949e1e0c40e7ef1dc2fbf37050ea15e3cc58711c7adf28adb57881aeb7dc8",
    "signature": "0x435176ad740024a845c0371a1b94d60fb65b92260efd55e0a1216c49c1bd89086229b11bbbb0c99620d28ec7fcfc47a584560370619bd532fa74f842dc2bcd731b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}