{
  "manageEntity": {
    "action": "Repost",
    "entityId": "846808177",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2d5cb40620f42fc1dba727a18e418d07a08a3ed0efcc42a4a4fccfb0d996497e",
    "signature": "0x83034fb2b2c325855a8b92ff5982854d67045e75572ab5d55a6e1adfda4c0c610fe2feaae6b593212a3f886f740284a1bea7bf1af697f402114207bc765fefd51c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}