{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1070404",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x14c4d68d45b437f63a375c073a86a55965e87cb457361bf4a937a487e2fdd84c",
    "signature": "0x2465624e7c08783448645207fbe87a3612b6497fdcdbbffd2c6845ed678b151170151fff09d0f8bbef248b0bd7a5ffcbc3574cccba84ca5a86c4fff485e7e3451c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}