{
  "manageEntity": {
    "action": "Repost",
    "entityId": "226528",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x94a6193f3c6026bc0e7d2d5d6867ff72dfe91982180d7261c99c66eb11afda4e",
    "signature": "0x363fee1e940e009f02e0e712666aba0d5a59db7c5c3900d5d290bcf3a72659e40d5891ffc3376d04b0be006621bee91ceb588b2361db4c58b02dce60b041912b1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}