{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1276357944",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbbf282e426240177413bfca6562e7a8e789900019ae84ca16ba265d4bec8b625",
    "signature": "0x2d370fcf4b6358df3eed0c512016075541289cad7807dc8d21a66d078aeaaac52834223ca8a17aca090f422d60a129239845e74099524a4c3daa1e28d74dc10d1c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}