{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1027556853",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x321edf921806b48f47d171eb89e7cd341566777a92fd6e814655a5b4cbac6303",
    "signature": "0x105c9ba4ae87d34c6726f9f5ecb2ddae857a3deb366b00f683287bb70897645324d8ba0386cf36304819b8fc4560e5ccd705134c5695849af04bfdc200cf5b941c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}