{
  "manageEntity": {
    "action": "Repost",
    "entityId": "633014",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfea024a49c4a59b5d76db258f7e2084c684391cf1f0856a3cac1ba50d7456125",
    "signature": "0x4201682263a4b0a20413a742c3de8d58520b195ba8c86f74e1364ea08026a7ad65fe17fd4cc2dbba8b210f815a8ffd463ecae43a20d0e470ee8383d97fc693881c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}