{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1097837915",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9a4a931a458d435f7d8092d83a7dfb99db08c27396546459b0208c7aea06b100",
    "signature": "0x900441fc33242751873ce2f3fbd312717d84566168f7b20b2f359b63d6937de90bbac91d9a4b85ee0ea2f5a48dc0e948ba52b48a7f543f12f5887644bdf023571c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}