{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1379479882",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2e86bf44e8ffbe817531104b6d1ffe5dbf0a60db84b741fb2350f10211fc2c7b",
    "signature": "0xa3f39196871d39b24163406a3bf32a1037d857fda9917a2f3d7eac6058d9f6550a604f6d4a9eb49149f29a594a8f8975f9e9fb86d981c26a517554bf3298c3411b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}