{
  "manageEntity": {
    "action": "Repost",
    "entityId": "345381782",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x23e3c41ba7579ca80b3e5c3042879047e416142ff7a943bc0434a3690da771e6",
    "signature": "0xa821d2f0696853cdfeb67b993155c986222cbb0a0892f34fe8146e09ad1bfb41545e7d81f458f00a65d174064e1d3ad33f79168db0f60fff32724f3751e30f2d1c",
    "signer": "0x2ACda02e37Db2DC08f82aEFAB268F0610974bb3c",
    "userId": "416239376"
  }
}