{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1104974813",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x233b15edf35fed76517a898945e595f431537a7bdb158287aea6be8bcb0b8b76",
    "signature": "0x2531021ccd7eb788a272cdd70d1bc0d8acea7e87a908b28a1e278927966ae1b72e1e8640e32d5c4e95f388997517692a5e1383db422b2217ca35be2696f3d3241b",
    "signer": "0x793bbEFbb3Cf1e6529B90296e502145aCcCDE8d6",
    "userId": "838777725"
  }
}