{
  "manageEntity": {
    "action": "Repost",
    "entityId": "998504",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbd204e5d77d0541b53c7262548e3d7884e7000aa1e9a2738cfdcf33080da7a87",
    "signature": "0xbb79b2764f3775b24848a54d2e017d902eb0015cff755ac4bb09e1de0472e5e4296f8c6fdfcb01b1735ac54947407fa6fc1f9f0b7d2b530543d6167eb407311e1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}