{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1126810819",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7f7af4f5171f0370cb8cc29ac3459fd93c143d2347ea2d1e00456b4f9f381950",
    "signature": "0x03f04d2fb74dfd32fa50d8b6d116dc372b465f1986dfed1d2438f534d31d476f257c7fd99a4d4d3b015e827de6aaa1251e714508564f6d3baf0d89f8736009df1c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}