{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2105852401",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5d7754440bf49447b090e99555d339f7a8aaaf5777175f5188930df012cece64",
    "signature": "0x486ffa687e1930b63b2dd6ee9614abbaf662bd953cb87479f5fdabcfb3d292e251629c8d21d9693d32353dacb8ebf70ca59f8ee429309d96ca9b29c9bd652cc41c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}