{
  "manageEntity": {
    "action": "Repost",
    "entityId": "168301",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x44a1d868732eec5115b3bcb37c0a1b7b71d9402009ecbd71dbe8508fbab9e515",
    "signature": "0xbc897633f5b18725d1e685428a8c21debcffba9872924ce6292c7fd69154eb441b89f14889f9709a8d6ef063d69705a532e432534ccf83770745be145ef396341c",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}