{
  "manageEntity": {
    "action": "Repost",
    "entityId": "868523710",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe16037f4712a8bf045a555a924abeb406cb215372c627176b0699efa290435c7",
    "signature": "0x80b1b5bcfd970f99965a343b225bbc7619ec5ae8ef1d26f5b91092d4c8858f5f14c23c0c8390df088f5821a629eea08af09541d231d293ba425b4cea5964e3191b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}