{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1233479065",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x67d71fb726a9bd574f17012b29415acd07fca49e4d0edb2d30635a5405013d08",
    "signature": "0x78887c2db4c1527d4039e6776cd326045d211fa60f63ceb08c31b9e3ef70faa7147d59d6f756a7255b7ffe39ee1dd345c073ff5419d7092ccad5b98f947ec7251b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}