{
  "manageEntity": {
    "action": "Repost",
    "entityId": "954456",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb79ddf5e81beb535d9c6e7c778c13423450b123a3c78f65649fe1d14dcce4b86",
    "signature": "0x796babb93d02383e3a51a92985ebb32ed550604058900e13d97d1595b052224f41e881c85b1e65ded80bba830376c4295a0b6d4d1ae3707e1de9db1cc50c2a411b",
    "signer": "0xd9bA17330fFb3Ea1356C5eC14971D9e1f2cb5200",
    "userId": "337125448"
  }
}