{
  "manageEntity": {
    "action": "Repost",
    "entityId": "384248229",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9a13d3ff091515dfbce552e87f7cfbb531915e43ded48b051a3b857a71fe93e2",
    "signature": "0xf6c31621a600c4184fc73719bc3aa2a8fa4f212ac14e8cea5766c3a0936bf68c16f3c95a50bdb8880b1fcb4931845f183eca620266a1f9065885cb72b9bb5f851b",
    "signer": "0x7d57007d368868225fA7A66Cd6A5B1C94d24E4a2",
    "userId": "986277680"
  }
}