{
  "manageEntity": {
    "action": "Repost",
    "entityId": "660709",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2acd80a388832e950a3c3e80aec72e61d66906fdc54ecd868514d814f08192af",
    "signature": "0x792f52a84e412ffb4589562c6ac44837e4e08638c101c315cab14a0f396980fe269adf5e04082bd1f525a5b8f381e34a177a059cab836c6b87a0c2c56dc3b4911c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}