{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1108765",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7aa29fb1e0527e007d13980be636f6887d0a278a4ff375d8dd964c9959c3e509",
    "signature": "0x713e436c2971c9e619a0f985672e98efb6f6619f8e4b7c5368a5d478a0bd9cd511f85f6e8d23c34fba22b73026610f2b42b29d0884cabe6f9350f71ad6a28ad11c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}