{
  "manageEntity": {
    "action": "Repost",
    "entityId": "622007",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd7a5cf3fdb4453087047d545360c371d98f5f3bfd710becd30c2dd3bb5fc48c1",
    "signature": "0x2c61a157a248620155e22e4ae8d32c3fc113c6ba116c40a59feada82ed9ae94e5bcf919e40313b903e5ad8630d3c8cbfe6ace427ea7dff5327434daab704ee471c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}