{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2143322865",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbbbd8f8597dabce59ac8f5198d9fa44095d177292181893cc9a36dcd5cece6d9",
    "signature": "0x9e01e97c275d3a9b6c733846234126b6b99b1bf4bbf9d16fd34b225f4435755b5dfee75ecdfe272b88b52246f5eb6473fe94ba4323da4b7cb29f2d38bc66c0ad1b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}