{
  "manageEntity": {
    "action": "Repost",
    "entityId": "156161473",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa0bc8da96466b67d25027076b23be56ff94f91b7836952b47943ea76d631850e",
    "signature": "0x9138bbfaf5b0e7ccc42820f890a1c92d9185a2ca5fa2b8e11fe40e76db2cc8ba0ebb1ecfe791f4d240bdcde4dc94d727a85452d1694a7715e7ed194c51fd53741c",
    "signer": "0xF7628Ea36C0C266E289b7538b033fB949A6C31ff",
    "userId": "386745392"
  }
}