{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1334644094",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6ce8bb9e13f06c540a29c519219dd9c3e002ac59e053c69cf1822cf2840a4e7a",
    "signature": "0xd2041b158f061bfe9ef72544fe8194d41f72946e48a44d09adab158c000ea9fd1367b36bd3298acdf7f56e49f4bd0f7d13122e351cdb1269966e63da49c72fe51c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}