{
  "manageEntity": {
    "action": "Repost",
    "entityId": "8995",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa800c029437a311dfa78922c414335983817f7c3663f25820d0e67175a6e0b78",
    "signature": "0x156483b2857533b550a1f3d78a3c951201e0e99d2bb8da5309fbf3a48ee8abc83b098ab387daebdafd8e810da9e79f9cbaa5c50e803b08b8eea551dd4893be3f1c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}