{
  "manageEntity": {
    "action": "Repost",
    "entityId": "154810738",
    "entityType": "Track",
    "nonce": "0xea3a7443071c7a1c2e83fe5f293dc65d300a5be007a08cee6d1f65c271c5caba",
    "signature": "0xc5c18d93f8cfffa848fe44fe7d517f9835e5b44880ff098d3c2eb9336b376a5f2152870fd60cf223e1c6c724ebf0300aa354300737bfb6e42c673ee475b239171b",
    "signer": "0xb6B208a8f79b1D88d245afa5aDB0a40d38cd6DD1",
    "userId": "528688046"
  }
}