{
  "manageEntity": {
    "action": "Repost",
    "entityId": "35752",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5f95dc312243c44954c87c8bc3929bedba4359737d589dc6970dd03505d1cf5c",
    "signature": "0x12dd02437ab681964a9b88a77e371dd143325c3fe5f6f04eb554a0b2bc399d5e01b90db0e0254bcd775d75ddd1f98c6dfa2746c4745230c3b88b4d1a70e79d731c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}