{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1786943982",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x848e525a3b2ee227c8a04579092cc49d62631a15591f0d599aa206e9b4df4839",
    "signature": "0x90697827b746aae3397deaf6e766eaea062d0518dc30c17bc8161a8d5bdc1fc01a0c92839e3d7b8065b1a777dcf001ff695fc3c7bd053f9fb712b30155c0dfab1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}