{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2144362851",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x595e3b8e20f9cb416b66bd88a59e45af707cc8f7b13066d1bae214967192acc8",
    "signature": "0xc5e08fc9c092365899f8e19de5b3f1cf4568954f4d9335cee1af192425b0310309760e02bdfc1574bb0d87de8c08661f37094b0a20bdc1e7b5ff89fbb7a7ad411c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}