{
  "manageEntity": {
    "action": "Repost",
    "entityId": "242997113",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x930b39b8746981c9755a7886a81b3b231ec671a810a24dac250b0a7fd5858743",
    "signature": "0xc8cce1440ca7dcd0b57594284601d2e5b87d5fe256743ad631c3ad4f2c06a09c069b5b1218cb6181ff19dd30eae86591a6e5d3ec58e98cbc6152d1d0b20272181b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}