{
  "manageEntity": {
    "action": "Repost",
    "entityId": "954456",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc2c2da8a4961ca00530b4c53f648891970867611d8b6869d7b2d45d3b2a83a80",
    "signature": "0xd0769cef33ec0f3830ef6d8202a521e4c292d71c73eb407c7dc4d6be1abe9d550f2675651bd090c341a5e2cdd428d34bc7d463b491e75a13cabbb985ec6e2fc71b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}