{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1259830837",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x050d577e81fe1914acb80341eae31cc2d84280e1e80397903db98dbe2fae309b",
    "signature": "0xf999d5e87439191f926a85fb418da7d82a69225e548f0c20e69f4a7ddc8b57cf35de5b42c1b42ca71c61729e0dbc44b0bf1686565671574da07c6ecd0a6cdc8a1b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}