{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2111470888",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3d3ea8e21a653721865ee44b3a38a6f86734f90108da5b973f8357d25125bf4e",
    "signature": "0x89cf531854c0aac77f6a0438488621f4c37871b6601d31e9f25ffe9830a585f070e33e6c6bb1d23973bebce5e30cf85baf07af2b96fb26e700386c000cfd43be1b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}