{
  "manageEntity": {
    "action": "Repost",
    "entityId": "388902",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9e6eef8310e7c43d58d5b81fbe940021b0262532b37159fcfd0e30ccfe186393",
    "signature": "0xd8915d97c370cded375c3d1d9612c30a9003c9f39ab2f82628a5f8d658aa9ce2641b24805a393eedd04fafde660158bfc9fab28dc7f35db9829766df8c0572ba1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}