{
  "manageEntity": {
    "action": "Repost",
    "entityId": "165649717",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa8ecd7bfd8f34c813fc64aa2e7eb1c974190e763568c42f6f953dbab909c5f25",
    "signature": "0xda782dbc0e2e1ddcc0f5d339d7dcdf0b912bbf215c9cad4742067bce557fa63c7d1ce25751bd2f04275e83e1df369f5dc2e6c307b98b4a1a78421b17ea3e51961c",
    "signer": "0xE6a2533061175ED4c7f073A7BE3dc4189A4DE47E",
    "userId": "427249190"
  }
}