{
  "manageEntity": {
    "action": "Repost",
    "entityId": "33371",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x89586e4e6cf357cfe7423e4230c90b3e72d9b2283eb1f4f8c0880d260f3a57c3",
    "signature": "0x746418f3820cd88e8e7b291e55e6c9093d44b9477fe18514e7474944bf8558291f5486ab5d3b6a9080ebfe4dc23c5151c5caa7151f10f1c51482e546cbfffdd91b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}