{
  "manageEntity": {
    "action": "Repost",
    "entityId": "614346247",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4764eb058e8763d5a9ae4bce8b55ac43ae616dd545bb40c622bc8cb99c1584be",
    "signature": "0x4e473c4451261ff18eea020707b0da444dac20b6e314e620b8cd5808ff00b1a2664fc035c87e81ef4edd2fb6ccde0adad6537e10a6d088d2b1c5542b82c75e4e1c",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}