{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2051346516",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x77a64d11e15a648f3b687ef5659882c5fa3c1bc6156279f65c8f8dc2d8e8e5ef",
    "signature": "0x57dd0e6e31a0b4b8bc22e19d213fb06016dfd3dbb7cb7ba5e18a63a7f39474f401d399cd0b8de5ea89a368d0e2b9189e3f66ae14c2dcdb50a2ee062ed4daa9431c",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}