{
  "manageEntity": {
    "action": "Repost",
    "entityId": "394296072",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x98ccce299094e36d662c23e9570ef4a212bd41d1937ce9e83639e76cd2a8f92e",
    "signature": "0x445c1dac52af82b4fdb58ce30b75bf94a8f42821d2e75eebff3d0ce3a08101e64c2d98a9e1eeb45fc6076691ccfdc3f8308fd7c44a8ec9d5c68dfce8700ff83d1b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}