{
  "manageEntity": {
    "action": "Repost",
    "entityId": "592303561",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb9f23aec25a85e3ab649ce46d19606931552d512e0f3d60dcea1ced0e1f1bd6c",
    "signature": "0x0e7fa57a66dc312d3610cf08df8cd11365b575a72aa184a3a5d0d6468bed84a15f398d5abee0a3a8634b66741dee94435f8ed13a20538257a712ba86ca3079371c",
    "signer": "0xdA0eFB0e7b973C487c12501759aDb23012CB5248",
    "userId": "178070"
  }
}