{
  "manageEntity": {
    "action": "Repost",
    "entityId": "144275836",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x17c07eb0bf19449d12121f51695692b501f56243872d47421bad317ad00406a2",
    "signature": "0x3325e7a0b629c089f2cf17888da793f291e45793b98c0c600a8e486f13b1f1a0356b62b7e7a4e671221756339c9e8340d41c13a1c3079d6fafcddf3307cbde6c1c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}