{
  "manageEntity": {
    "action": "Repost",
    "entityId": "895874533",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5dfc8903a2161621d83f65e20a274508daed2abc3c4f8241a1b33e3bc057b4a8",
    "signature": "0xe298c2f967b68b5de7a9cf06495c2b095efe4f87770521739e1bca2812cd07c67936d5901d1b0b19375b927f3c1012f5379b50f6baac12bc5eebf92f5aa6eedd1b",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}