{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1558339192",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x013f2f56f6b65ff5481c4ab10fe848376e02df6dac962657bbf5b911f7962856",
    "signature": "0xcfc1df05cf4827ef7131fbe774153317927acdea3b10c5506b74e4e08ee9a3da5402ad56829f8624780bc0178e85237916c925a619e10622f9c2e8aca60d921d1b",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}