{
  "manageEntity": {
    "action": "Repost",
    "entityId": "67362528",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfee4d9c68a48d126991961d957e23ffea8e1b317ed2a065a28c18552d90bc637",
    "signature": "0xccf55069fb497c7d6c71629fae902860b82011317d3a83e9e62d3e4c34fec1db696d95b86b12479a2dabe2be2d62918ecd9d2bdfcc6c8ec44fa1272cb09556f31c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}