{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1333171127",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7edb235b10dc75c11bdbb023591e766deef22fca5f24b3e416b1e6c6a86956e4",
    "signature": "0x15d709ceabc5ff23478d51f0294809a48d2d2dbbf16a1577556f154198701c7b395751fe10187dff93e890301908f548ebd3a1affec636a4d0627d78ca05c52c1b",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}