{
  "manageEntity": {
    "action": "Repost",
    "entityId": "108917",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x28693fb319c6b4b271102638f4a22437f0fa40f5d00393e87aa0bb0688ab524e",
    "signature": "0x8725ecbaabbc92319bc0c818811f3c381855592f655a10d69b41e627fd4a54aa4ef7b1ac4674d3d8a8e20555715ffe14b803700ece1ffdc420f5e806f31c23bb1c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}