{
  "manageEntity": {
    "action": "Repost",
    "entityId": "97506",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd278ac5a36ab940dc7397dfa4eb2775f74e0a535896f9c8ee9e1e487c0aadd0b",
    "signature": "0xdf420b9c41794798a3b2637e2a2cc1608b8719cda622193e723c825909aad6b34b7dca344c81c3ddb25687425f3387a4787ff433b721d2c50973ffd7be4401fe1b",
    "signer": "0x63EbE5a1B5C5F156330BDf810f5fFf6A224c75c8",
    "userId": "309080"
  }
}