{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1833081371",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1f57270d68d0f9461027837360ba80d1809c3fedcfe74618ced89ab1d974f254",
    "signature": "0x9e14a0d02c485092151299a8aead26eefc3d993c88dd233271247d9a9ccd103c72bf2ac8d21c06a7a4fe7b13e0e29a352824e3bf32f373f257b9e34cd72795a01c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}