{
  "manageEntity": {
    "action": "Repost",
    "entityId": "483707648",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x26b6836862c280221904366d3890127a2646e40633056296eebcbcdc8d0f7834",
    "signature": "0x1659345fee3e18a6534db3543c4653328b952f9abcd5a2dfcb6ec050b504e99c6c539a0132f70500351db048f05a9cb9ca3a659ab106b5d67943d9af2144e2281c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}