{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1084155",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x53f31307558c26a76a19753968944dcf253efea84654b7fd52ac7980611f8ad1",
    "signature": "0x17aa18a170122a45cd1ad2e51b31e8d8f3a95ea9197d05b73ac505f080c0fd6a446b0baa5570c2185f072b95477a4251457b1e8e3791e1615e581c960e6152021c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}