{
  "manageEntity": {
    "action": "Repost",
    "entityId": "200236097",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfa9109a191241e99294928911b0886ef8e6b9959cbfc7c7b2ebac5c30aaae75e",
    "signature": "0x9709f228b50661c8e19aab8498fece524db37761cb6656f33e2d27d7eece9e7f7a872100dfd3696286be6c39235eca265075ba01cb9df345aba0b04c5e30521e1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}