{
  "manageEntity": {
    "action": "Repost",
    "entityId": "771205939",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb8c85d28c215e9a58a65145e207107d3a6f9c1f907f2850c48a64afa71b853db",
    "signature": "0xa05d0b5a1f77f877cd0f024124283cf2671bdac56c42c68ae83f71eb8cba06364c2f27910badb54f184aeb713331482148e4ced4a217f4dbe19a40d0ab8ce60e1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}