{
  "manageEntity": {
    "action": "Repost",
    "entityId": "15522",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3cb5c31a1eb3fa011e36d6895c5714f32441cb93384b62ebc75a8fbbdc80c7ae",
    "signature": "0x53eb5e82c7370dae5328dfd03083ef51d078af327ed9772074bffe19fcecbfb90b83417ecbe465a98d479f83efe4c7ec7b56dc5c150dcfbb71e253f5d7c07b751c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}