{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1335866273",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x450fd3eccdb7d871564e28e70dc74a523f85b6d4649e1b070afa1f3e39e13f9f",
    "signature": "0x1a76f2b911bd301113c4777fcd32054c0e254bce6a8584d65abb87cdaa5f73ab30ce821bbf613cdcbaab7c1fa045bc63590a36ebf1afc55785182efc69b8f4f11c",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}