{
  "manageEntity": {
    "action": "Repost",
    "entityId": "787309919",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb6b34d52d3d05a7fd97fce42f095db2e204ec6c04fdb24ef140a5bea63d73242",
    "signature": "0xb0f39e3ffe8da301601bea8ce2ccf1194c874cdc2462851eefd2e9f9ccbe3c713d6af7f18f5a0bb899437c222526172ae3c794cc7ddc3992c72ba865b68411af1b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}