{
  "manageEntity": {
    "action": "Repost",
    "entityId": "114878119",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x32fe865e1d427368748ff56a23c59c68b9463f2eed5a008f23662a3db6131c3c",
    "signature": "0xd41ef1c8891a1e9da32dec7efecaa3db1df40dabcbf6427679b85954c9e3c1561cc34946ca4a002c970d89b1ed700c173d5c75be29974d7de6d9d1cc5d7982ff1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}