{
  "manageEntity": {
    "action": "Repost",
    "entityId": "709776035",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8235ba46e510151d63cc80625b3b79d2e24548dcf7d80400f8e5f5b13db80f57",
    "signature": "0x123203e5e8316c89e746b04f2969520b29612d6657f1d4994a86ca6040f8030462b2a14f77f6fe3b3924e747df4e0ab99b0ce9690913b83d892a7dbd95a755ab1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}