{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1260152562",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x51550c4db26567b14e00742a8adac43695e79afdd98309be12b557e181c215ec",
    "signature": "0xeb6cf7c1aa4cca1b191776337a11cbc7c4e7f42cd6fc56e547ae3162ac577d4a6a8bb8a198b75a2660ab32ba4d7e35ddfe0da544a310da8c04a0094b602d84ee1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}