{
  "manageEntity": {
    "action": "Repost",
    "entityId": "237056173",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8b113219da8b83bde30b99509454287a487c94389545e885fe496105c3aef5fb",
    "signature": "0x9df159c7deada33c89c045ed06dc3902797eb51c575144e2c5f4fb5f689c134826bfe164f17fdcc0db121858dd7f65429eddced737a426a300667a4f93b0d5031b",
    "signer": "0x2D566E1DaC6fc148a694abe846B32e39B6584aa5",
    "userId": "890889753"
  }
}