{
  "manageEntity": {
    "action": "Repost",
    "entityId": "703797016",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa636d2c00d465150943d542b5944c38654a8d39e09daab29e386b1533f57569c",
    "signature": "0xd963c1095a3f70cc612da57744c1d309dc0921460191fbb8356c054f29d1b7373578ce1e217aa008d8096c487e801b17fd40d8b1e1aa082cc5c4774e5ba8656a1c",
    "signer": "0x2F7db4C1AE3922aD0f32CEdED1870278dd17b64b",
    "userId": "467213409"
  }
}