{
  "manageEntity": {
    "action": "Repost",
    "entityId": "966011",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1f22a72f1701fb44fec911d6df099b838e634e280f5f94b5d396577e649e3096",
    "signature": "0xee6998ae573948cce3d03e7f96c1b3df9e887579ca39a03ab5114c856c6b9eb407fcbc5b034b775f3ee7d4cad14d6ee448ce7a068d26384a9bcef7be3fde818f1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}