{
  "manageEntity": {
    "action": "Repost",
    "entityId": "525715251",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1fa71c2c1e1c14f87713d2739b36b06741e328b2f390ca3441b52db3680f28d2",
    "signature": "0x7d93dbdb67251d7449ebf3aa6e598a723ddb7bc549dcdfc1bae3eb50bc0748391e3d1725ac9b15747aafb8e6362734f682555f60fd0848d91282e86b2971ffa61b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}