{
  "manageEntity": {
    "action": "Repost",
    "entityId": "989067520",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe25efcf39dcab8e0e5b39c7331bf605a8eb6276b4929f95f61954ca04eba3e36",
    "signature": "0xeef8645cabdfef8fab54414df78b351a0cf12d93fc37ee011614f295a07be36c3181ddfcc3e453c56ffaa1d8e0c6f090c16faf535bb863194cc9547224823fc61c",
    "signer": "0xc97A6025Ad8c7Ba1a35Ef7E3A3b88ABc8b2013BF",
    "userId": "666092734"
  }
}