{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1981321705",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa7ba4bcbfb6f7538a4b55b614bef4563c74ae8a93e6989def988dc0bccc80c5b",
    "signature": "0x1c53381c3d5b36e22823931db847f18b2fde2147691b3ee7062dcbf1ea1ba10731ed00656681b8928a26b999f28c0bb54265d370bd971e07da20abab8f4dcaf21b",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}