{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1961349529",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1843cabb48d5745c51bc9d88099097c00ea8a7683a4a7116b08f39500e4bf537",
    "signature": "0xb76330e7ae42183d03cf66971756b6e866ec5fd6886ddd3b0670e588bc2aa4a4771e8370aa52732832ca7086268800a34b75f1f91063762084a88e2ae6284acd1c",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}