{
  "manageEntity": {
    "action": "Repost",
    "entityId": "146182906",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfd29ec433dda24c481bc1dbf72d7060e47770274303ba95f20b911fd5463befb",
    "signature": "0x6b8ceaaddc1e8dff61814840aac1ee6bf1033ab626d6877a16da6d02ea05356e39448fd526e5f7015fbc42cc278e7355943b624b4892b800e92cd2b7496f34981c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}