{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1259027781",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x769a676263c0df1172fc6ad924ba99cd6811f7552e691e27dd304fd56d891d7c",
    "signature": "0x07b9db09a1015c5c885d62e5e82e50961c1c0babf7bd5877600bd3618157e4e24dee2d1a14146990c62209fe82f5b2461b00bc2afe12699de7831bccb7153e8a1b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}