{
  "manageEntity": {
    "action": "Repost",
    "entityId": "566260607",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2fe52deeb53e92660fec6fca594d6377b6f2f271e1f8474f91058b10a029d005",
    "signature": "0x25d3e45bded154439f7a207e480a0e46c1b885de6a633535c8978718d07f9c716cb443ed34863e7bc7b381b158d7b0443b44b80d347cc07d6580b369f4bca49b1c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}