{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1175636852",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb20e199dc44647bc19d7da01dd3e879160b158bd0f38345c56e491263210b02f",
    "signature": "0xf4023c8b716b364cf852cc567410d35ddd83c656377af84200fa6b53cde1cd3d060f8f0ef84ceff64655e20b5382dc11be5dc848cb3dd1f7f27112ca5c603d261c",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}