{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1278625108",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x67ec4235287cc69488f3d8c0ef983a27db750ba1fdb22be0d1252e5dd190a783",
    "signature": "0x9bcb3ca88e9e9a67ccd291d2a5ae5faf3007237699bb4fd784511ff6839650934340cc3b3c4964288cc28fb46b84e20720bf23d918a37ec8a780b5e9b457760f1c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}