{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1800913993",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb5dd8337a437d63f049828a769efffb7a1e724b52e88c3767f3a653d00dc75c3",
    "signature": "0xf09e8c25dd5e80d9243c961ed3170c1456fa6924bfc05473e0ecaa03f4ae132d17509ae80dd6164e1c95cc6ae9fbcde7f5568b20e68578139de05197addefa361b",
    "signer": "0x2D566E1DaC6fc148a694abe846B32e39B6584aa5",
    "userId": "890889753"
  }
}