{
  "manageEntity": {
    "action": "Repost",
    "entityId": "830857313",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbc3e2ffdcc536ffff1f6269d11656adf37f5726344cfc6059b008cf483ea49d4",
    "signature": "0x43cca77d37945e2dbd5ce7d921f5670e6b87a930f924e6cb1562b58ba3c7dba616ada4adc409313b8ded059f8d401a5215eb37e4b21804fe4fc1a9fc2629edf51c",
    "signer": "0xbbB98413eB671bb0000F0b18A2A7Cae9631043E1",
    "userId": "98311147"
  }
}