{
  "manageEntity": {
    "action": "Repost",
    "entityId": "765770461",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x272896d1f5fdfd36e3adfeded4fca16aa4f67bad462497bc4949a43a161be23e",
    "signature": "0xad6ff2f3db608bf31f6cbc07dddd615a8054ae1ba60593b9932e18d13b04397f2f152cbd6deb9f54226363a0b600e288f193558d54949750d688af0e8caa3f481c",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}