{
  "manageEntity": {
    "action": "Repost",
    "entityId": "225137307",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x12d673cdbe55654aefef623ebaa69c9a417eb22a2371a751742178d49ffa2888",
    "signature": "0x1a4274b4413015709d30848c45f473a62862adb4effef9f892c89f58b9e0493139f670821e33f4f79ce9d84ecbce999eafac91e59ec620007494aa113898a3f71b",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}