{
  "manageEntity": {
    "action": "Repost",
    "entityId": "55235478",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x01ec91c8377e36604f42532f701c50210884831f527b85122a6434e2b52864aa",
    "signature": "0xfc2b9213af517120ca8affb0f909c317e4f08e86dd132fe76ba15abff0ca1426131f00f292adcead952eb71aec291dd45ab77a19f7b6ecb1117f98b3fbdfa3dc1c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}