{
  "manageEntity": {
    "action": "Repost",
    "entityId": "234916976",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd11bedc8e9a97979e676b3ab31274f89d39cf30c273feb0736a10e8b4cec5880",
    "signature": "0x5ab8ccec68f002ab3b80fa11021a7944be34241d21076e102055a1101230cc432f2961faaa5c85e090b681fd051cdfd122246ab5c093d9b406e37a93fb6026531b",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}