{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2144916602",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeeefb12e012ac0fa964c4e014238663eb033cad4ce6173924c01a962c6325756",
    "signature": "0x2b80551da0abb3e795bb6f43a332be8cb7a96e1e924e4e26c7c0b803c3712aae3bef95bbe9bb02558857fdde4f42e6af68f776db15eaa6accaa5a058631831e11b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}