{
  "manageEntity": {
    "action": "Repost",
    "entityId": "230322582",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x42b35d5fb41ed4d8d3ce75215c09cf0073f693562149e817e00b061f9edd0a1f",
    "signature": "0x01c3388562a2b5393ffdb8b164a4d7b7bf5774a0b3aba7c82be662bd735c019763f07cb321292135ffc7f4a6a48f3b9d45acaaac55e5a7cf39ae00d084b64bd01c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}