{
  "manageEntity": {
    "action": "Repost",
    "entityId": "83148454",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x69740b1e26bd87ced7b927a85ef5652ad047dfaf65783fec708d49c65b4d5e5f",
    "signature": "0x2ca4b2289def2b97a0490ea2bb8c653d28bf2be44de8aed37b654e44788d77303742d9b60356c4698f3ac006b2fb6d44a85ec8100ac7a7b9eb098f22e27e39121b",
    "signer": "0xAf1f176E32866fb97d822F6f5222061aF11ef652",
    "userId": "954117045"
  }
}