{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1686786054",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x789a319c98ec8d24593cf0d0be50617ce26c8cc3e5cc3a110f71031a06923e04",
    "signature": "0x2f3c1c3dbaa10a73494074763707db542b161eab02b3bf1dfc2439b60014aefc33d036d0a62118849ad5abe7a0daaad7eba3f1f2503f31e8bfa9b2bff60783921b",
    "signer": "0xd9bA17330fFb3Ea1356C5eC14971D9e1f2cb5200",
    "userId": "337125448"
  }
}