{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1870049238",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x958f553bae5904871c12e0f0657cb43612051a890820baa8539efc0431862551",
    "signature": "0x079cd1bdeacb68b06de934ea0ff564515e3c205d549f559372049002f68e85a0056b537f09d89787cdfd2fae9dcbfb579e07022d443c787e400f233687a626ba1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}